1. 제품 개봉 및 기본 사용법 익히기

1.1 Unboxing and Inspection

When unpacking the device, handle it gently to avoid scratching the casing with sharp tools. After unpacking, first inspect the exterior of the device to ensure there are no visible deformations or dents, and that the buttons are not damaged or loose. If you notice any abnormalities with the device or its accessories, do not turn it on. Please contact us immediately.

1.2 시스템 구성 및 개요

1.2.1 모델 분류

모델	사이즈 카테고리	Differentiation by Core Features
LSG-6000S	작은	Includes near-field photometric probes and far-field photometric probes; no Spectroradiometer
LSG-6000SCCD		Includes near-field photometric probes and far-field photometric probes; features a Spectroradiometer
LSG-6000	표준 모델	Includes near-field and far-field photometric probes; no Spectroradiometer
LSG-6000CCD		Includes near-field photometric probes and far-field photometric probes; features a Spectroradiometer
LSG-6000B	대규모	Includes near-field photometric probes and far-field photometric probes; no Spectroradiometer
LSG-6000BCCD		Includes near-field photometric probes and far-field photometric probes; features a Spectroradiometer
LSG-6000L	초대형	Includes near-field photometric probes and far-field photometric probes; no Spectroradiometer
LSG-6000LCCD		Includes near-field photometric probes and far-field photometric probes; features a Spectroradiometer

1.2.2 핵심 하드웨어 구성 요소

참고: 아래 표는 전체 시스템의 핵심 하드웨어 구성 요소를 나열합니다. 구매하신 장비에는 이러한 구성 요소 중 일부만 포함될 수 있으므로, 이 설명서의 지침을 따르실 때 이 점을 유의하시기 바랍니다.

구성 요소 이름	모델	핵심 기능
고니오포토미터 메인 유닛	LSG-6000 연속	Used in conjunction with photometric probes and Spectroradiometers to measure photometric parameters and their spatial distribution, as well as chromaticity parameters and their spatial distribution.
분광 방 사계	LMS-9000CG	Pre-installed in the LSG-6000 main unit. Used to test colorimetric parameters and their spatial distribution, such as color temperature and spatial color distribution.
근접장 광도 측정 프로브	PM400C(N)	Suitable for testing near-field photometric parameters and the spatial distribution of photometric parameters
원거리 광도 측정 프로브	PM400C(화씨)	Suitable for testing far-field photometric parameters and the spatial distribution of photometric parameters
표준 램프	SLS-150W	암실 교정에 사용되며, 광도 측정 프로브와 분광복사계를 포함합니다.
E27 Fixture	/	C-감마 테스트용; 백열전구에 적합
크로스 클램프		For C-Gamma testing; suitable for other indoor and outdoor lighting fixtures
사각 클램프		B-베타 테스트용; 투광등에 적합
크로스 라인 레이저		Used during installation and commissioning; used during calibration and testing to determine the position and orientation of the standard lamp and the sample luminaire
내각	CASE-19	Used to house angle controllers, power meters, and DC and AC power supplies. Includes a power strip, an RS-485 communication module, and other components.
각도 조절기	RT-300C	The angle at which the Goniophotomoeter is positioned for display and control. Generally, no manual adjustment is required; control is handled by the software.
파워 미터	LS 시리즈	Measure electrical parameters such as voltage, current, power, and power factor of the sample
DC 전원 공급 장치	DC 시리즈	직류 샘플, 표준 램프 및 보조 램프에 안정적인 직류 전원을 공급합니다.
AC 전원	LSP Series	AC 샘플에 안정적이고 순수한 정현파 AC 전원을 공급합니다.

1.2.3 Software, manuals, certificates, etc.

At the time of shipment, a download link containing all the documents was sent via email. Please download them promptly. If you missed the email, you can also contact us directly to obtain the download link again.

소프트웨어, 사용자 설명서, 보증 카드, 표준 램프 교정 인증서 및 기타 중요 문서와 관련 문서가 포함됩니다.

1.3 측정 매개변수

LSG-6000 Series: Illuminance data, luminous intensity distribution, area luminous flux, luminaire efficiency, luminance distribution (optional), utilization factor, luminance limit curve, glare rating, isocandela curves, maximum allowable distance-to-height ratio, luminaire curve versus illumination area, isointensity curves, effective beam angle, EEI, UGR, etc.

In addition to testing the parameters listed above, the LSG-6000*CCD series of built-in spectroradiometers can also measure: CCT, CRI, TM-30-24, Spectrum, (x, y)/(u, v), PAR, PPF, and PPFD spatial distribution, among others.

2. 중요 사항

2.1 전기 안전

The system must be connected to a stable AC power source of 220 V ±5%, with a frequency of 50 Hz or 60 Hz. Ensure proper grounding, with a grounding resistance of ≤4 Ω. Do not use the equipment if the power connections are loose or the cables are damaged.

2.2 환경 안전

Avoid using the device in environments where humidity exceeds 70% (no condensation) or where the temperature is outside the range of 0–35°C. The optimal operating temperature is 25±2°C.

Both the control room and the darkroom must be kept dry, well-ventilated, free of dust, and free of corrosive gases, with an ambient temperature of 15–35°C and a relative humidity of ≤85%;

Keep the equipment away from strong magnetic fields, strong electric fields, or corrosive gases;

2.3 Darkroom Operating Procedures

2.3.1 암실 설명

The interior of the darkroom must be completely painted matte black—that is, a non-reflective, pure black—including all walls, ceilings, floors, partitions, doors, and so on. A small number of components, such as lighting fixtures, air conditioning units, and power switches, may not be painted black, provided they do not appear in the optical path between the Goniophotomoeter’s main unit and the photometric probe;

Once the equipment has been installed and commissioned, do not move any hardware within the darkroom, including the main unit base, the photometer probe base, the orientation of the photometer probe, or the orientation of the Optical Fiber; doing so may result in inaccurate test results;

When putting the darkroom into use, please keep it as dust-free as possible;

Ensure that the darkroom door is closed and that no external light enters the darkroom when the interior lighting is turned off.

2.3.2 During Use

Remove your shoes or put on shoe covers when entering the darkroom to prevent dust from being brought inside;

Set the air conditioner in the darkroom to 25°C and switch it to a gentle breeze setting to prevent strong air currents from affecting the test results;

The sample luminaire must be securely mounted to prevent it from falling and damaging the Goniophotomoeter during testing;

Do not place any objects on the Goniophotomoeter unit or within its range of rotation to avoid damaging the Goniophotomoeter;

During testing, the darkroom must remain sealed to prevent external light from interfering with the test results.

2.3.3 When Not in Use

Keep the darkroom closed when not in use; unauthorized persons are not allowed to enter, to prevent dust from getting into the darkroom.

2.4 Standard Lamp Operating Procedures

The standard lamp has a lifespan of one year and is used only during installation and commissioning to calibrate photometric probes and Spectroradiometers. If the conditions of your darkroom remain unchanged (such as the color of the interior coating, internal dimensions, and the location and orientation of hardware), recalibration is not necessary;

If your laboratory requires annual calibration of the darkroom, you may purchase a new standard lamp;

스탠드형 램프는 사용 직후 뜨거우니 만지지 마십시오. 램프 케이스에 다시 넣기 전에 10분 정도 식히십시오.

Avoid getting stains on the surface of standard light bulbs; if stains are present, they can no longer be used as standard lights;

The standard lamp used in the darkroom is a directional standard lamp, meaning that its color and luminous intensity data are specific to a particular direction. Do not remove the standard lamp bulb from its holder; doing so will render the standard lamp invalid.

2.5 Optical Fiber Operating Procedures

Optical Fiber must not be bent excessively (minimum bend radius ≥ 10 cm). Do not step on or squeeze the Optical Fiber, as this may damage it and cause abnormal test results.

2.6 기타

본 설명서에 나와 있지 않은 사항에 대해서는 주의를 기울여 진행하시거나 당사에 문의해 주십시오.

3. 소프트웨어 설치

3.1 소프트웨어 런타임 환경

System Requirements: Windows 7/8/10/11 (32-bit/64-bit); the computer must have at least one USB port.

3.2 설치

번호	주의 사항
①	LSG 시리즈 고니오포토미터 소프트웨어 - 설치하려면 두 번 클릭하십시오.
②	This APK file can be copied to an Android phone for installation. The app is intended solely for rotating the Goniophotomoeter and cannot be used for testing. Since the software includes all the app’s features, this manual uses the software as an example for operation.
③	RS485 Communication Module Driver—Double-click to install

그림 0

4.1.3 예외 처리

소프트웨어 설치 과정 중에 바이러스 백신 소프트웨어 또는 Windows 방화벽이 파일을 의심스러운 파일로 표시하는 경우, 바이러스 백신 소프트웨어 또는 Windows 방화벽을 일시적으로 비활성화한 후 소프트웨어를 다시 설치해 보세요.

4. Hardware Assembly

4.1 준비

4.1.1 Preparing Tools

이름	주의 사항
줄자	At least 10 meters in total length
해머 드릴	Drill bit sizes: φ 8, φ 10, and φ 12
드라이버	One set each of Phillips screwdrivers, flathead screwdrivers, and Allen wrenches
Double-ended wrench	세트
12-inch Adjustable Wrench	최대 개방 : 36mm
Electric or Manual Forklifts	Load capacity: 2 metric tons; lifting height: 1.6 meters. Front fork length: 1.2 meters; width: 0.6 meters
Other Common Tools	Gloves, hammers, pliers, electrical tape, paper, pens, etc.

전동 지게차:

그림 1

수동 팔레트 트럭:

그림 2

4.1.2 Darkroom Preparation

Please confirm that the darkroom has been constructed exactly according to the darkroom drawings we provided. If there are any discrepancies in the actual dimensions, please let us know in advance so we can adjust the installation plan to ensure that installation and commissioning proceed smoothly and that test results are accurate.

According to the darkroom drawings, there is a circular black cover in the exact center of the light-passing opening in the partition near the LSG-6000 Goniophotomoeter main unit. However, please do not install this cover yet; wait until all installation and commissioning steps are complete before installing it.

그림 2.1

4.2 캐비닛 장비 조립

4.2.1 Introduction to the Cabinet

캐비닛을 평평하고 견고한 작업대 위에 놓고 작업에 필요한 충분한 공간을 확보하십시오.

번호	주의 사항
①	배선도: 배선도에 따라 장비를 조립하십시오.
②	배전반은 캐비닛 내부의 모든 기기 전원 코드를 연결하는 데 사용됩니다.
③	냉각 팬 전원 코드: 캐비닛 내부의 멀티탭에 연결해 주세요.
④	RS-485 Communication Box, used to connect all devices via an RS-485 communication cable
⑤	Please connect the power adapter for the RS485 communication box to the power strip inside the cabinet.
⑥	RS485 통신 박스용 USB 케이블을 컴퓨터에 연결해야 합니다.
⑦	RT-300C 각도 조절기 배선
⑧	LS Series Power Meter Wiring
⑨	DC 전원 연결
⑩	AC 전원 배선
⑪	The main power cable for the cabinet, which supplies power to all equipment inside the cabinet, should be routed through cable opening ② and connected to the power source only after all equipment has been fully assembled.
⑫	Cable opening—the main power cord can be routed through here. Note: The main power cord plug is a Chinese standard plug; you may need to provide an adapter.

그림 3

4.2.2 RT-300C Installation

For now, all you need to do is plug it in.

그림 4

4.2.3 LS 전력계 설치

번호	주의 사항
①	Connected via an RS-485 communication cable; the other end is already connected to the RS-485 communication box inside the cabinet.
②	전원 코드가 연결되어 있습니다. 다른 한쪽 끝은 이미 캐비닛 내부의 배전반에 연결되어 있습니다.
③	V1 test lead, connected to the red terminal of the power meter’s voltage V
④	V2 test lead, connected to the black terminal of the power meter’s voltage V
⑤	A1 테스트 리드는 전력계의 전류 A 단자(빨간색 단자)에 연결됩니다.
⑥	A2 test lead, connected to the black terminal of the power meter’s current A

그림 5

4.2.4 DC 전원 공급 장치 설치

번호	주의 사항
①	Connected via an RS-485 communication cable; the other end is already connected to the RS-485 communication box inside the cabinet.
②	직류 전원 출력선을 연결할 때 양극과 음극 단자가 일치하는지 확인하십시오.
③	The power cord is plugged in; the other end is already connected to the power strip inside the cabinet.

그림 6

4.2.5 교류 전원 설치

Please locate the following AC power cord among the accessories:

그림 7

번호	주의 사항
①	Connected via an RS-485 communication cable; the other end is already connected to the RS-485 communication box inside the cabinet.
②	전원 코드가 연결되어 있습니다. 다른 한쪽 끝은 이미 캐비닛 내부의 멀티탭에 연결되어 있습니다.
③	Run the AC power output cord through port ④ to connect it to position ⑤.
④	와이어 구멍
⑤	Run the AC power output cable through cable opening ④ and connect it to position ③.

그림 8

그림 9

4.3 Assembly of the LSG-6000 Goniophotomoeter

4.3.1 Assembly of the Main Unit, Light Shaft, and Base

4.3.1.1 Main Unit and Base

Position the main unit and the base in the appropriate locations according to the darkroom drawings. Use the drawings below as an example.

번호	주의 사항
①	LSG-6000 location—this is where you can place the main unit and the base
②	Position of the far-field photometric probe; assembly will be done later

그림 9.1

To facilitate shipping, the LSG-6000 and higher-model units are disassembled into two parts for transport. Place the base and the main unit as shown in the illustration below. The front and rear cover plates on the base and the main unit can be removed directly to facilitate assembly.

번호	주의 사항
①	Host Base
②	The side with the “FRONT” sticker should face the far end of the darkroom—that is, in the direction of the far-field probe.
③	Load-bearing beams, one on each side
④	Main unit. Note that the side with the rotating arm faces the far end of the darkroom—that is, the direction of the far-field probe.
⑤	Some of the wires left exposed here are high-voltage wires that have been wrapped in electrical tape. Please do not remove the electrical tape for the time being to prevent electric shock.

그림 10

Note: The base and main unit of the LSG-6000S compact device are assembled before shipment.

Install and secure the two load-bearing crossbeams to the base. The long end of the crossbeams—indicated by the arrows in the figure below—is the far end of the anechoic chamber, which is the direction of the far-field probe.

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그림 12

4.3.1.2 Lamp Shaft Installation

Then locate the light shaft as shown in the figure below.

그림 13

Remove the screws from the cover here, and pull the cover down.

그림 14

Remove the six Allen screws from the main unit here, then pull out the terminal block and all the wires from inside the center hole.

그림 15

번호	주의 사항
①	The signal line is on the left.
②	The high-voltage wires are on the right; they must be kept separate from the signal wires to prevent interference.

그림 16

With the lamp shaft facing to the right, lift it into place on the main unit and secure it firmly using the six Allen screws you removed earlier.

At least two people are needed to support the lamp shaft. Slightly loosen the two large Allen screws on the right side of the main unit (as shown in the figure below) by turning them counterclockwise. Then, manually lift the lamp shaft counterclockwise until it is in a vertical position. Finally, tighten the two screws on the right side of the main unit securely to lock the lamp shaft in the vertical position.

그림 17

그림 18

Note: These two screws are used to secure the lamp shaft; it takes considerable force to loosen them, so be sure to apply sufficient force when tightening them.

Then connect the cables on the host lamp shaft according to the labels.

번호	주의 사항
①	The signal line is on the left.
②	The high-voltage wires are on the right; they must be kept separate from the signal wires and routed through two different openings in the light fixture to prevent interference.
③	Temperature and humidity probe—insert it into the dedicated port on the left side of the lamp shaft

그림 19

4.3.1.3 Assembling the Main Unit and Base

The unit is secured to the bottom of the wooden crate with screws; please remove the mounting screws.

그림 20

Next, use a forklift to lift the main unit and place it onto the base. Note: If the main unit is equipped with a light shaft at the front, its center of gravity will be shifted forward; take special care to prevent it from tipping over while lifting. Then, securely fasten the main unit to the base at both the front and rear using Allen screws.

그림 21

4.3.1.4 Connecting the Host to the Cabinet

번호	주의 사항
①	Connect the sample power cables and sampling cables to the cabinet, matching them one-to-one with their respective serial numbers.
②	전원 코드
③	Please connect a separate ground wire to the main unit of the Goniophotomoeter whenever possible.
④	RS-485 통신 케이블의 다른 한쪽 끝은 캐비닛 내부의 RS-485 통신 박스에 연결됩니다.
⑤	If you have a CCD-series model that includes a Spectroradiometer, this package includes an additional RS-485 communication cable, the other end of which connects to the RS-485 communication box inside the cabinet.
⑥	This is the RS-485 communication cable for the near-field photometer probe; the other end connects to the RS-485 communication box inside the cabinet.
⑦	Once everything is connected, turn on the host computer.

그림 22

Next, turn on the main power switch for the cabinet, and then turn on the power to each piece of equipment inside the cabinet one by one.

4.3.2 Assembly of Spindle Components

4.3.2.1 Installing the Rearview Mirror Bracket

The arrow points to the main axis of the goniophotomoeter (G/Gamma axis).② The end with the wire is used to connect to the near-field probe. The end ①without the wire is used to connect to the reflector.

번호	주의 사항
①	The end without the pre-installed cable is used to mount the mirror bracket and the mirror.
②	Use this end of the reserved cable to install the near-field mount, the near-field photometer, and the Spectroradiometer.

그림 23

Double-click to open the software; the first time you open it, it will automatically open the system configuration screen.

번호	주의 사항
①	For the model of the goniophotomoeter, click the drop-down list on the right to select one. The model you purchased is the LSG-6000.
②	근거리 광도계 프로브; 광도계 프로브 모델 PM400C를 선택하십시오.
③	Far-field photometer probe; select photometer probe model PM400C
④	근거리 분광복사계; 분광복사계 모델 선택 LMS-9000CG (if available)
⑤	AC power supply models are typically from the LSP Series
⑥	DC power supply models are generally designated as the DC Series
⑦	Power meter model: The model number is printed on the front panel of the power meter. Please check it and select the appropriate model.
⑧	올바른 모델을 모두 선택했으면 "포트 자동 감지"를 클릭하십시오.
⑨	저장하고 종료하려면 "확인"을 클릭하세요.

그림 24

Note: If the near-field photometer, far-field photometer, and Spectroradiometer are not currently connected, a “Communication Failed” message will appear during the automatic port search. Simply click “OK.” Once all devices are connected, you can attempt communication again.

The software automatically opens the screen for saving the database file. After that, all test reports will be automatically saved in this database file.

번호	주의 사항
①	Please select the path where you want to save the database file. Please do not save it to the desktop or inside the desktop folder.
②	파일 이름을 입력하세요
③	"저장"을 클릭하세요.

그림 25

The software will then automatically open to its main interface.

번호	주의 사항
①	클릭하여 각도 모드를 전환하세요
②	①을 클릭하면 B-베타 각도 대신 C-감마 각도가 표시됩니다.
③	그런 다음 클릭하여 각도 제어 인터페이스를 엽니다.

그림 26

번호	주의 사항
①	Select a far-field photometric probe from the Gamma angle drop-down list
②	You can enter 0
③	Then click in any direction to rotate the mirror bracket’s mounting end so that it faces downward for easier installation.

그림 27

Find the mirror bracket.

그림 28

When installing, secure all screw holes firmly with hex screws.

그림 29

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4.3.2.2 Installing the Near-Field Bracket

However, the mounting end of the near-field bracket can be rotated to a horizontal position to facilitate installation.

그림 31

Note: Before all components are installed on the spindle, the weight distribution at both ends is uneven; therefore, the spindle may not rotate when controlled by the software. This manifests as the software freezing with no response and the spindle failing to rotate. If this occurs, turn off the power to the LSG-6000 Goniophotomoeter main unit, wait one minute, and then turn it back on. Apply a constant force to push or pull the spindle, then simultaneously use the software to control its rotation. Ensure that the external force you apply is in the same direction as the spindle’s rotation. Throughout the process of installing the spindle accessories, you may need to repeat this procedure several times to complete the installation.

Be sure to thread the reserved cable through the holes in the near-field bracket. Then, secure all screw holes firmly using Allen screws.

그림 32

4.3.2.3 Connecting the Near-Field Probe and The Spectroradiometer

Be sure to turn off the power to the LSG-6000 Goniophotomoeter main unit first.

번호	주의 사항
①	The red and black wires are the power wires; connect them according to the labels.
②	The RS485 communication cable is used to connect the LMS-9000CG Spectroradiometer

그림 34

그림 35

그림 36

I found the following two photometric probes.

그림 37

F stands for far field, and N stands for near field.

그림 38

Install the near-field photometer and the Optical Fibre of the Spectroradiometer as shown in the figure below.

그림 39

그림 40

4.3.2.4 Installing Reflectors

다시 시작하세요. LSG-6000 goniophotomoeter. The software will control the mirror mount to rotate it to the appropriate lower position.

그림 41

Locate the reflector. When handling the reflector, be sure to grip the metal bracket on the back of the reflector rather than the reflector itself to avoid damaging it.

그림 42

Align the three screw posts on the reflector with the three holes on the bracket, insert them, and secure each screw post with an inner and an outer screw, as shown in the figure below.

그림 43

Once all components on the spindle have been fully installed and the counterweights at both ends are balanced, the spindle will rotate smoothly when the rotation is restarted via software, without the need for any external force.

4.3.3 Installing the Far-Field Photometric Probe

전원 끄기 LSG-6000 Goniophotomoeter main unit to facilitate wiring. The image below shows the internal cables of the main unit; we secure them with cable ties before shipment. Please remove the cable ties first to facilitate wiring.

그림 44

After removing the cable ties, unscrew the mounting screws on the junction box, and you can pull the junction box out. Then remove the cover to make it easier to connect the wires.

그림 45

그림 46

Locate the far-field photometric probe mount and position it roughly where indicated on the darkroom drawings.

그림 47

Cables required to connect the far-field photometric probe.

번호	주의 사항
①	Power Cable for Far-Field Photometric Probe
②	Trigger wire: According to the cabinet wiring diagram, this must be connected to the host terminal block.
③	The RS-485 communication cable must be connected to the RS-485 communication box inside the cabinet, as indicated in the cabinet wiring diagram.

그림 48

The remaining three wires need to be connected to the junction box inside the main unit.

그림 49

Starting from the bottom of the console:

그림 50

and feed them through the reserved wiring openings:

그림 51

Then connect these three wires correctly to the three locations shown in the figure below.

그림 52

Note: When connecting the red, yellow, white, and black wires to the terminal block, a wiring tool is provided at that terminal.

Remove the outer sleeve from the far-field probe.

그림 53

If the angle is incorrect and it is difficult to disassemble, please turn on the power to all devices.

번호	주의 사항
①	The synchronization axis is the angle of the far-field photometric probe
②	You can enter 90
③	Click in any direction to rotate it 90 degrees, making it easier to remove the screws.

그림 54

Install the far-field photometric probe and connect all the wires on the back of the probe.

그림 55

All hardware connections are complete. All devices are plugged in, and make sure all devices are turned on.

번호	주의 사항
①	Click the red logo in the upper-left corner of the software
②	Click to return to the system configuration screen.

그림 56

As described in Section 4.3.2.1, please ensure that all devices are successfully communicating.

5. 암실 장비 교정 (각 단계는 신중하고 철저하게 수행해야 합니다. 그렇지 않으면 잘못된 교정 데이터와 비정상적인 테스트 결과가 발생할 수 있습니다.)

5.1 Single-Line Laser Calibration

Turn on the single-button laser power switch.

그림 57

The single-character laser was turned on.

그림 58

Rotate the main shaft of the Goniophotomoeter to the position shown in the figure below to facilitate the following steps.

그림 59

Please hold the lamp shaft steady and loosen these two screws again.

그림 60

Hold the lamp shaft steady and slowly rotate it 180 degrees clockwise in the direction shown in the figure below.

그림 61

Note: A counterclockwise stop has been installed at this point on the lamp shaft, so it can only be rotated clockwise.

The straight laser beam from the main unit will then trace a semicircular path on the wall opposite the darkroom. You can attach a sheet of white paper to the wall and trace the laser path with a water-based marker. If the radius of the semicircle is very small (for example, 0.5 centimeters) or even close to a single point, no adjustment is necessary. If the radius of the semicircle is larger, adjust the four small Allen screws around the straight-line laser to position the laser spot at the center of the semicircle.

그림 62

Once adjusted, hold the lamp shaft steady and rotate it 180 degrees counterclockwise to return it to its original position, while rechecking that the straight laser beam’s path meets the requirements. After debugging, ensure that all four small Allen screws on the straight laser are fully tightened. Rotate the lamp shaft back to its initial position and hold it steady, then fully tighten the two large screws on the side of the main unit to secure the lamp shaft.

5.2 Adjusting the Host’s Position

First, move the main unit to its approximate location based on the darkroom blueprints. Then, fine-tune the position of the main unit and adjust the height of all the large screws on the support beam to adjust the main unit’s tilt angle.

그림 63

Ensure that the host’s final position meets the following two conditions.

① The single-line laser passes through the exact center of the light-transmitting holes in all the partitions.

그림 64

② The light shaft must be vertical (with no tilt in any direction); you can use a cross-line laser to verify this.

Find the cross-hair laser and the tripod.

그림 65

십자선 레이저와 배터리를 분리하세요. 배터리를 십자선 레이저에 넣으세요. 전원 스위치는 기기 측면에 있습니다. 스위치를 "잠금 해제" 위치로 돌려 기기를 켜세요.

번호	주의 사항
①	Power switch: Move it to the “Unlock” position to turn on the power.
②	VH refers to vertical and horizontal laser switches, respectively

그림 66

Note: The cross-line laser is self-leveling. If it is not self-leveled, an audible alarm will sound. This may be due to an uneven surface or an improperly set up tripod. Please ensure that the cross-line laser remains self-leveled at all times during use.

5.3 Adjust and Secure the Far-Field Luminance Probe Mount

There is a small mirror inside the standard light box; remove it.

그림 67

그림 68

Temporarily remove the far-field photometer probe, then install the small mirror in the position shown in the figure below.

그림 69

Please adjust the position of the far-field probe bracket. Then remove the screws shown in the figure below.

그림 70

You can adjust the height of the probe bracket by turning the two pairs of large screws here.

그림 71

The goal is to have the straight laser beam from the host unit strike the exact center of the small mirror, so that the reflected straight laser beam travels back along the same path.

그림 72

Once the location has been determined, use expansion screws to secure the probe bracket base to the floor.

그림 73

Once it is securely fastened, double-check that the straight laser beam coming from the main unit hits the small mirror and that the reflected beam follows the same path back. After adjusting and securing it, you can remove the small mirror.

Reinstall the far-field photometric probe. Then attach the small mirror to the probe, as shown in the figure below.

그림 74

5.4 Setting the Spindle’s 0-Degree Position

번호	주의 사항
①	Still opting for a far-field photometric probe
②	0 입력
③	Check the “Synchronize Axis” box
④	Click any button to simultaneously rotate the main shaft and the synchronous shaft (i.e., the far-field photometric probe) to the 0-degree position; at this point, the reflector should be directly below the main shaft.

그림 75

Use the cross-hair laser to verify that the main axis is perpendicular to the lamp axis. If not, use the following method to fine-tune the main axis until it is perpendicular, then set it to 0 degrees.

번호	주의 사항
①	Still opting for a far-field photometer
②	Please always check the “Sync Axis” box.
③	Based on the actual situation, enter a small angle, such as 1, 0.5, 0.1, 0.05, etc.
④	Based on the actual situation, choose a direction to rotate. Repeat steps ③ and ④ until the spindle is rotated to a vertical position.
⑤	Click to set the current angle to 0 degrees. Password: LISUN그룹

그림 76

5.5 Adjusting the Direction of the Reflector and the Far-Field Photometric Probe

번호	주의 사항
①	There is a switch at the top of the lamp post; turn the switch on.
②	A straight laser beam will be projected downward from the center of the lamp shaft.

그림 77

You need to adjust the three sets of screws on the fixed rearview mirror to adjust the mirror’s reflection angle.

그림 78

At the same time, you’ll need to adjust the screws on the far-field photometer probe bracket to change the height and orientation of the far-field photometer probe.

그림 79

This causes the straight laser beam emitted downward from the lamp shaft to strike the reflector; after being reflected by the reflector, it strikes the exact center of the small mirror on the far-field photometer probe, and after being reflected once more, it returns along the same path.

그림 80

그림 81

Once calibration is complete, all screws should be fully tightened. Remove the small mirror attached to the far-field photometric probe, and reinstall the far-field probe sleeve and housing.

5.6 Adjusting the Near-Field Photometric Probe

번호	주의 사항
①	근접장 광도 측정 프로브 선택하기
②	0 입력
③	Choose one of the following: Rotate the near-field photometer probe to the 0-degree position.

그림 82

Attach the small mirror to the near-field photometer. Adjust the position and orientation of the near-field photometer by turning the screws on its mounting bracket so that the laser beam from the lamp axis strikes the exact center of the small mirror and the reflected light returns along the same path. Once adjusted, all screws should be fully tightened.

그림 83

If the angle is too far off and cannot be adjusted to the correct position, you may need to do the following.

번호	주의 사항
①	여전히 근거리 광도계를 선택합니다.
②	Based on the actual situation, enter a smaller angle, such as 1, 0.5, 0.1, etc.
③	Based on the actual conditions, rotate the near-field photometer in one direction by the angle entered above. Then readjust the position and orientation of the near-field photometer until the laser beam from the lamp axis hits the exact center of the small reflector and the reflected light returns along the same path. Once adjusted, all screws should be fully tightened.
④	Then click to reset the 0-degree position for the near-field photometric probe. Password: LISUN그룹

그림 84

5.7 Adjusting the Direction of The Optical Fiber Cable

Select a spectroradiometer.

그림 85

For the remaining steps, please refer to Section 5.6. Once the adjustment is complete, you can turn off the flat-head laser switch on the lamp shaft.

5.8 Installing the Baffle and Cross-Line Laser

The dimensions marked in the figure below are the dimensions of the baffle.

그림 86

번호	주의 사항
①	Install the baffle so that it is centered over the light hole in the first partition.
②	The straight laser beam from the host center should also be aimed at the exact center of the baffle; please mark it.

그림 87

Find the small cross-shaped laser shown below.

그림 88

번호	주의 사항
①	Remove the straight-line laser from the center of the treadmill and replace it with a small cross-shaped laser.
②	After connecting the power cord, turn on the laser switch. Adjust the direction of the crosshair laser so that its center aligns with the mark you just made and the crosshair is perfectly level and plumb, then secure the small crosshair laser in place.

그림 89

5.9 Equipment and Darkroom Cleaning

Once all installation and commissioning steps are complete, shut down all equipment. Note: The shutdown sequence is as follows: first, turn off the power to each piece of equipment one by one, and then turn off the main power switch for the cabinet.

After cleaning the equipment with a dry, soft cloth, reinstall all covers, screws, and other parts.

Then, cover all equipment with dust-proof cloths and clean the darkroom and control room. Once everything has been cleaned, turn on all the equipment.

6. 보정

6.1 표준 램프의 설치 및 시운전

6.1.1 스탠드 조명 설치

Find the standard lamp and its extension pole.

그림 90

Assemble the standard lamp as shown in the figure below, and install the small mirror as well.

그림 91

Go to the software angle control interface and rotate the C-axis to the 0-degree position.

그림 92

Attach the standard lamp to the extension rod, and then mount the extension rod to the lamp shaft.

번호	주의 사항
①	There is a slot on the extension rod. After removing the bolt from this slot, insert the extension rod all the way to the bottom and then loosen the bolt; this will lock it in place and prevent it from falling out.
②	Turn the screw by hand; turning it counterclockwise loosens it, and turning it clockwise tightens it.

그림 93

Secure the standard lamp in the orientation shown in the figure below.

그림 94

There are four terminals on the light fixture. Please follow the diagram on the light fixture: short-circuit the red and yellow terminals together, and short-circuit the blue and black terminals together, then connect the red and blue wires to the standard light fixture power cord.

그림 95

Note: The connection method for the power supply of the standard lamp and the sample lamp is the same.

6.1.2 Adjusting the Orientation of the Standard Lamp

번호	주의 사항
①	Turn on the switch here
②	Use the up/down switch to adjust the lamp shaft—that is, the height of the standard lamp.

그림 96

The three screws on the standard lamp bracket allow you to adjust the pitch angle of the standard lamp.

그림 97

The standard lamp should be adjusted so that the cross-shaped laser beam is directed at the center of the small mirror, and the horizontal and vertical laser beams reflected from the mirror coincide exactly with the original cross-shaped laser beam.

그림 98

Based on our experience, follow these steps for calibration: First, adjust the standard lamp to the appropriate height. The vertical reflected laser can be calibrated by rotating the extension rod, while the horizontal reflected laser can be calibrated by adjusting the standard lamp’s pitch. After calibration, the center height of the standard lamp may change, requiring you to readjust its height. Repeat this process until the crosshair laser is projected onto the center of the small mirror, and the reflected horizontal and vertical laser beams perfectly align with the original crosshair laser.

Once the standard lamp is properly aligned, carefully remove the small reflector, taking care not to alter the alignment of the standard lamp during removal. Then turn off the cross-hair laser.

6.2 Calibration of the Far-Field Photometric Probe

모든 표준 램프는 직류(DC) 정전류 광원입니다. 19인치 표준 계기판 캐비닛의 AC/DC 스위치를 DC로 설정하십시오.

그림 99

Open the software’s angle control interface.

번호	주의 사항
①	Rotate the C-axis to the 90-degree position
②	Be sure to check the “Synchronize Axes” box.
③	Then select the far-field photometer probe and rotate it to the 90-degree position.
④	The synchronizing shaft rotates in sync with the rearview mirror to the 90-degree position.

그림 100

Once you have moved to the target position, the round hole in the standard light bracket should be directly aligned with the rearview mirror.

그림 101

Turn on the calibration lamp and enter the calibration screen.

번호	주의 사항
①	Select a DC Power Supply
②	The standard lamp is a constant-current light source. Select CC (constant-current mode) and enter the reference voltage and rated current as specified in the standard lamp certificate; these are typically 30 V and 6.1 A.
③	클릭하여 표준 램프를 켜고 암실의 다른 모든 조명을 끄십시오. 표준 램프가 안정적인 상태에 도달하는 데 15분이 소요됩니다.
④	표준 램프가 안정화되면 클릭하여 광도계 교정 인터페이스로 들어갑니다.

그림 102

암실 문을 닫고 스탠드 조명을 제외한 암실 내 모든 조명이 꺼져 있는지 확인하십시오.

번호	주의 사항
①	Selecting a Far-Field Photometric Probe
②	Luminous flux calibration—our software includes this option, but current standard practices require the use of luminous intensity calibration, and the standard lamps included in our standard configuration are also luminous intensity standard lamps. Therefore, there is no need to use luminous flux calibration at this time.
③	Light Intensity Calibration Method
④	Refer to the standard lamp calibration certificate and enter its calibrated luminous intensity value.
⑤	시작하려면 클릭하세요
⑥	소프트웨어가 테스트 거리를 자동으로 계산합니다.
⑦	결과를 확인하려면 "확인"을 클릭하십시오. 그러면 소프트웨어에 현재 측정된 광량 값이 표시됩니다. 측정된 광량 값은 보정된 광량 값과 일치해야 합니다.
⑧	저장하고 종료하려면 "확인"을 클릭하세요.

그림 103

Note: The test distance for the far-field photometric probe is the distance from the center of the Goniophotomoeter to the reflector, plus the distance from the reflector to the surface of the far-field photometric probe. The distance calculated by the software should be close to the actual distance; an error of 1% or less is considered normal. If the error is too large, please refer to Section 2.3.1 to verify that the darkroom is functioning properly, and refer to Chapter 5 to review the calibration procedure.

6.3 Calibration of Near-Field Photometric Probes

기준등은 계속 켜져 있고 안정적입니다. 각도 제어 인터페이스로 들어갑니다.

번호	주의 사항
①	The C-axis is still at the 90-degree position
②	Select the near-field photometer probe and rotate it to the 90-degree position . Note: When calibrating the near-field, you do not need to worry about the position of the synchronization axis.

그림 104

Once the lamp has been rotated to the target position, the round hole in the standard lamp bracket is directly aligned with the near-field photometer probe.

그림 105

Go to the photometric probe calibration interface and select the near-field photometric probe. The remaining steps are exactly the same as those for calibrating the far-field photometric probe; please refer to Section 6.2.

그림 106

Note: The standard distance for the LSG-6000S near-field photometric probe is 1.25 m, and the standard distance for the LSG-6000 near-field photometric probe is 1.5 m.while the standard measurement distance for the LSG-6000B와 LSG-6000L near-field photometric probes is 1.75 m.

6.4 Calibration of The Spectroradiometer (if applicable)

기준등은 계속 켜져 있고 안정적입니다. 각도 제어 인터페이스로 들어갑니다.

번호	주의 사항
①	The C-axis is still at the 90-degree position
②	Select the spectroradiometer and rotate it to the 90-degree position.

그림 107

Once the device has been moved to the target position, the circular opening in the standard lamp mount should be aligned directly with the Optical Fiber path of the Spectroradiometer.

Click to open the Spectroradiometer calibration interface.

그림 108

번호	주의 사항
①	For the points accumulation time, be sure to always select “Automatic.”
②	First, click “Sampling.” Once sampling is complete, the corresponding curve will appear on the screen. After sampling is complete, the “Calibrate” button will become clickable.
③	Refer to the standard lamp calibration certificate and enter its calibrated color temperature value.
④	"보정"을 클릭하십시오. 보정이 완료되면 해당 곡선이 화면에 나타납니다.
⑤	Click OK to save and exit.

그림 109

After calibration is complete, you can turn off the standard lamp using the software. Since the standard lamp becomes quite hot during use, wait for it to cool down before placing it back in its packaging and storing it safely along with the extension rod.

6.5 교정 및 유지 관리

암실에는 아무런 변화가 없습니다.	컴퓨터에 변경 사항이 없다면 재보정은 필요하지 않습니다.
	No changes were made to the computer; simply unplug and replug the communication cable or reinstall the Goniophotomoeter software—no need to recalibrate.
	If you replace your computer or reinstall the operating system, the photometric probe does not need to be recalibrated; simply enter the previous measurement distance and save it. However, the Spectroradiometer does need to be recalibrated (if you do not have the means to recalibrate it, please contact us to restore the calibration data).
Changes in the Darkroom	The structure of the darkroom remains unchanged; however, after prolonged use, the interior paint may fade or peel. Depending on how well you maintain the darkroom and your requirements for the accuracy of test results, you may repaint the darkroom periodically. After repainting, the darkroom must be recalibrated.
	암실 구성이 변경되어 재보정이 필요합니다.

7. Preparations Before Testing

7.1 Lamp Selection and Aging

Select representative luminaires for testing that comply with national or corporate standards; new luminaires must undergo aging treatment (for LED luminaires, a 24-hour aging period is recommended);

조명기구에 눈에 띄는 손상이 없는지, 내부 배선이 제대로 연결되어 있는지 확인하고, 조명기구 표면의 얼룩을 깨끗이 닦아내십시오.

7.2 Introduction to Test Modes

C-Gamma Mode: Suitable for most lighting fixtures, such as streetlights, downlights, panel lights, and plant grow lights.

그림 109.1

베타 모드: 스포트라이트, 투광등 및 유사 조명기구에 적합하며, 보조 암 설치가 필요합니다.

그림 109.2

알파 모드: 자동차 조명 및 방향지시등에 ​​적합합니다.

그림 109.3

참고 : LSG-6000 series can perform C-Gamma and B-Beta tests. For A-Alpha testing, a Type A Goniophotomoeter is required; please contact us if needed.

8. C-감마 테스트

8.1 광도 분포 시험

8.1.1 Installing and Turning On the Light Fixture

8.1.1.1 Light Fixture Installation

저희는 두 가지 C-감마 테스트 픽스처를 보유하고 있으며, 이 절차에서는 십자형 픽스처를 예시로 사용합니다.

번호	주의 사항
①	크기가 큰 십자형 클램프는 다양한 종류의 조명 기구에 사용됩니다.
②	E27 소켓을 이용한 구형 전구 테스트용

그림 110

그림 111

Attach the fixture to the Goniophotomoeter using the same method as for installing the standard lamp extension rod.

그림 112

Adjust the height of the light axis and the cross-shaped clamp so that the light-emitting surface of the sample is level with the cross-shaped laser.

그림 113

Caution is required when installing directional luminaires. When the angle of the Goniophotomoeter’s C-plane is 0 degrees, according to streetlight installation standards, the light pole should face the Goniophotomoeter’s main unit; when the angle of the Goniophotomoeter’s C-plane is 0 degrees, according to industry standards for linear luminaires, the light pole should be perpendicular to the Goniophotomoeter’s main unit.

Once the light fixture is installed, you can turn off the crosshair laser.

8.1.1.2 Lighting the Lamps

테스트 대상 조명기구에 전원 코드를 연결하십시오. 테스트 대상 조명기구의 연결 방법은 표준 조명기구의 연결 방법과 동일합니다. 6.1.1절을 참조하십시오.

테스트 중인 조명기구의 매개변수에 따라 캐비닛 스위치를 조정하십시오.

번호	주의 사항
①	If the sample luminaire is powered by AC, switch to the AC position; if it is powered by DC, switch to the DC position.
②	Internal/External Sampling Switch for Electrical Parameters. External sampling uses a four-wire configuration, which provides more accurate voltage readings. Unless there are specific requirements, please set this switch to the external sampling position.

그림 114

샘플 조명기구가 교류 전원을 사용하는 경우.

번호	주의 사항
①	Select AC Power
②	샘플 매개변수를 기준으로 올바른 전압과 주파수를 입력하십시오.

그림 115

If the sample luminaire is DC-powered.

번호	주의 사항
①	Select a DC Power Supply
②	샘플 매개변수를 기준으로 올바른 전압과 전류를 입력하십시오.
③	Select the output mode: CC stands for constant current, and CV stands for constant voltage. If you select constant current, you need to enter the sample’s rated current value; for voltage, simply enter the maximum output voltage of this DC power supply. If you select constant voltage, enter the sample’s rated voltage; for the current value, simply enter the DC power supply’s maximum output current. 참고: DC 전원 공급 장치 모델이 다음과 같은 경우 DC3010, its maximum output voltage is 30 V and its maximum output current is 10 A.

그림 116

The software offers two methods for turning the sample lamp on and off, and users can choose either one.

번호	주의 사항
①	"자동 켜짐" 및 "자동 꺼짐" 옵션을 선택하면 소프트웨어는 테스트 시작 시 선택한 전원과 입력된 전기 매개변수에 따라 샘플에 자동으로 전원을 공급하고 테스트 종료 시 샘플의 전원을 자동으로 차단합니다.
②	If the “Auto On” and “Auto Off” options are not checked, you can still click this button; the software will power on the sample based on the selected power source and the entered electrical parameters. Clicking this button again will cut off the power to the sample.

그림 117

8.1.2 예열 매개변수 설정

번호	주의 사항
①	If “Preheat” is checked, the software will preheat the luminaire according to the configured preheat parameters when the test begins, and the test will start automatically once preheating is complete. If “Preheat” is not checked, the software will begin the test immediately.
②	예열 매개변수 설정

그림 118

Click “Preheat Parameter Settings.”

번호	주의 사항
①	Warm-up Duration Setting: The purpose of the warm-up is to allow the light fixture to remain on for a period of time until its luminous and chromatic parameters stabilize, after which testing begins automatically.
②	Sampling interval: The software will automatically take samples at the set interval throughout the entire warm-up period to obtain real-time data. We recommend setting the interval to 5 seconds or longer.
③	If checked, the test will automatically skip the remaining warm-up time and begin once the light fixture has stabilized; if unchecked, the warm-up will complete according to the set duration before the test begins.
④	Definition of a luminaire’s steady state. If the values are set to 20 and 0.5%, the luminaire is considered to be in a steady state if the variation in the parameter does not exceed 0.5% over the past 20 minutes.
⑤	조명기구의 안정성을 판단하는 데 소프트웨어가 사용할 매개변수를 선택할 수 있습니다. 광학적 매개변수, 전기적 매개변수 등이 있습니다.
⑥	The software will save the change curves for the selected parameters during the warm-up process in the test report.
⑦	설정을 완료했으면 확인을 클릭하여 저장하고 종료하십시오.

그림 119

8.1.3 테스트 매개변수 구성 및 테스트 시작

Click “Start Test.”

그림 120

Go to the test parameter settings screen.

번호	주의 사항
①	Lighting fixture types: indoor lights, outdoor lights, or plant grow lights—these three types of lighting fixtures are subject to C-Gamma testing.
②	Select whether the luminaire is symmetrical. Unless there are specific requirements, select the first option, “asymmetrical,” regardless of whether the luminaire being tested is symmetrical or not (to obtain the luminaire’s actual data).
③	C-plane angle range: Select 0 to 180 degrees; no modification is needed. For data ranging from 180 to 360 degrees, the software will automatically convert the C-plane angle intervals. For symmetrical luminaires, such as indoor lights, you can select a larger interval, such as 30 degrees; for asymmetrical luminaires, such as streetlights, you can select a smaller interval, such as 10 degrees. The smaller the angle increment, the higher the testing accuracy, but the longer the testing time. If time permits, we recommend selecting a smaller angle increment.
④	Gamma plane angle range: If the sample’s light irradiation angle exceeds 180 degrees (e.g., incandescent bulbs), select -180 degrees to 180 degrees; if the sample’s light irradiation angle is less than 180 degrees (e.g., panel lights), you may select a Gamma plane angle increment of -90 degrees to 90 degrees. Unless there are special requirements, a 1-degree increment is sufficient. Different angle increments do not affect the test speed.
⑤	In the vast majority of cases, you should choose to use a far-field photometer. Near-field photometers are intended only for light sources with very low luminous intensity, such as a single LED.
⑥	For routine testing of standard lighting fixtures, select “Normal Speed”; if the lighting fixture being tested has an extremely narrow beam angle, select “Slow Speed” to obtain more accurate test results; for expedited testing, select “Fast Speed.”
⑦	Fixed Range: If you are consistently measuring the same type of light and the luminous intensity data does not vary significantly, you can check this box to save time. If you have ample time or frequently test lamps with varying luminous intensities, it is recommended that you leave this box unchecked. In this case, the photometric probe will automatically select the appropriate range for each lamp. Continuous Scan Mode is suitable when the angular interval on the Gamma plane is between -180 degrees and 180 degrees. During the test, when the Gamma angle approaches ±180 degrees, while simultaneously rotating the C-axis to the next scanning position—that is, the Gamma axis rotates continuously without stopping to save time. If you have ample time, we recommend leaving this option unchecked.
⑧	To set the monitoring angle during the lamp’s warm-up phase, simply set it to (0, 0).
⑨	Normalization refers to the decision of whether to apply a uniform value to the first row of data in the luminous intensity table of a test report; certain standards, such as the U. S. streetlight standard, may require you to perform a similar adjustment. There are three options: no normalization, normalization to the maximum value (which will slightly increase the luminaire’s total luminous flux), and normalization to the average value (which leaves the luminous flux essentially unchanged).
⑩	특정 각도 밖의 모든 산란광을 제거해야 하는 경우, 이 옵션을 선택하고 원하는 각도를 입력하십시오. . For example: If you check this option and enter 60, data outside ±60 degrees of the luminaire’s Gamma plane will automatically be set to 0.
⑪	Enter the number of light sources in the luminaire and the rated luminous flux of each light source. If you do not know this information, you may leave it blank; it will not affect the test results.
⑫	샘플의 발광 표면 치수를 입력하십시오. 실내 조명 기구의 경우, 소프트웨어는 휘도 한계 곡선, UGR 및 기타 매개변수를 계산하기 위해 이 데이터가 필요합니다.
⑬	Enter information about the sample luminaire
⑭	The software automatically reads the temperature and humidity data from the host’s thermometer and hygrometer.
⑮	Click OK to go to the warm-up screen, or go to the test screen.

그림 121

Then wait for the software test to finish. Once the test is complete, refer to Section 8.2 to perform the chromaticity distribution test.

8.2 색도 분포 테스트

C-감마 발광 강도 분포 시험을 완료한 후, 시험 보고서를 바탕으로 색도 분포 시험을 실시할 수 있습니다.

Note: The software must automatically calculate the spatial angle range required for the chromaticity distribution test based on the photometric distribution test report. Therefore, if a photometric distribution test is not performed, a chromaticity distribution test cannot be conducted directly.

Select the photometric distribution test report for this luminaire, then click to open the chromaticity distribution test parameter settings interface.

그림 122

번호	주의 사항
①	체크 표시가 되어 있으면 색도 특성 테스트만 수행되고, 색도 분포 테스트는 수행되지 않습니다. 해당 항목은 수행되지 않습니다. 체크하지 않을 경우, 색도 특성 테스트와 색도 분포 테스트가 모두 수행됩니다.
②	색도 특성 측정을 위한 시험 위치 선정. "광축"은 시료 조명기구의 발광면 바로 앞 위치를 의미하며, "최대 광도점"은 시료 조명기구의 광도가 가장 높은 위치를 의미합니다.
③	C-평면의 각도 범위는 0도에서 360도까지입니다. 별도의 조정이 필요하지 않습니다. the angle increment for the C-plane. Symmetrical fixtures, such as indoor lights, can use a larger increment—for example, 30 degrees—while asymmetrical fixtures, such as streetlights, can use a smaller increment—for example, 10 degrees. The smaller the increment, the higher the test accuracy, but the longer the test takes.
④	The gamma plane angle range is automatically calculated by the software based on the results of the photometric distribution test. There is no need to adjust the angle intervals of the gamma plane. You may also select a larger angle interval; symmetrical luminaires, such as indoor lights, can use a larger interval—for example, 10 degrees—while asymmetrical luminaires, such as streetlights, can use a smaller interval—for example, 5 degrees. The smaller the angle interval, the higher the test accuracy; however, the test will take longer.
⑤	Once you’ve finished setting it up, click “Start” to begin the test, and wait for the software to automatically complete the self-test.

그림 123

9. 베타 테스트

9.1 광도 분포 시험

9.1.1 조명 설치 및 켜기

9.1.1.1 Light Fixture Installation

Find the Square B-Beta Test Fixture.

그림 124

번호	주의 사항
①	클릭하여 보기 각도를 변경하세요
②	Click ① to display the B-Beta angle here instead of the C-Gamma angle.
③	클릭하여 각도 조절 인터페이스를 엽니다.

그림 125

Similarly, in the vast majority of cases, you should choose to use a far-field photometer. Select the far-field photometer and set both the B and Beta angles to 0 degrees.

그림 126

Install and secure the B-Beta fixture to the lamp shaft as shown in the figure below, and secure the sample to the fixture. When using a far-field photometric probe, install the lamp so that its light-emitting surface faces the reflector (Note: When using a near-field photometric probe, install the lamp so that its light-emitting surface faces the near-field photometric probe). To ensure the lamp’s light-emitting surface is centered, set the B angle to 90 degrees in the software and align the lamp’s light-emitting surface with the central crosshair laser on the main unit to verify proper positioning.

그림 127

조명 기구 설치가 완료되면 십자선 레이저를 끌 수 있습니다.

9.1.1.2 조명 켜기

8.1.1.2항을 참조하십시오.

9.1.2 예열 매개변수 설정

8.1.2항을 참조하십시오.

9.1.3 테스트 매개변수 구성 및 테스트 시작

Click “Start Test” to go to the test parameter settings screen.

번호	주의 사항
①	Please select “Floodlight,” and the test mode will automatically switch to B-Beta.
②	B면의 각도 범위는 -90도에서 90도까지입니다. 조정할 필요가 없습니다. 평면 B의 각도 증분입니다. 5도 또는 10도와 같이 더 작은 증분을 선택할 수 있습니다. 증분이 작을수록 테스트 정확도는 높아지지만 시간이 더 오래 걸립니다.
③	The Beta plane angle range is -90 degrees to 90 degrees. There is no need to adjust the Beta plane angle increment; unless there are special requirements, select 1 degree. Different angle increments here have no effect on test speed.

그림 128

다른 매개변수 설정에 대해서는 8.1.3절을 참조하십시오. 설정을 완료한 후 "시작"을 클릭하고 소프트웨어가 테스트를 완료할 때까지 기다립니다. 테스트가 완료되면 9.2절을 참조하여 색도 분포 테스트를 수행하십시오.

9.2 색도 분포 테스트

After completing the B-Beta luminous intensity distribution test, a chromaticity distribution test can be conducted based on the test report.

Select the photometric distribution test report for this luminaire, then click to open the chromaticity distribution test parameter settings screen.

번호	주의 사항
①	평면 B의 각도 범위는 광도 분포 테스트 결과를 바탕으로 소프트웨어에서 자동으로 계산되므로 평면 B의 각도 간격을 조정할 필요가 없습니다. B. Options include 5 degrees and 10 degrees, for example. The smaller the interval, the higher the test accuracy, but the longer it takes.
②	베타 평면 각도 범위는 광도 분포 테스트 결과를 바탕으로 소프트웨어에서 자동으로 계산되므로 조정할 필요가 없습니다. beta-plane angle intervals, which can be set to values such as 5 degrees or 10 degrees. The smaller the interval, the higher the test accuracy, but the longer the test takes.

그림 129

For other parameter settings, please refer to Section 8.2. Once you have configured the settings, click “Start” and wait for the software to automatically complete the test.

10. 시험 보고서 처리

10.1 데이터베이스 파일 구성

번호	주의 사항
①	기본적으로 모든 테스트 보고서는 테스트 실행 순서대로 현재 열려 있는 데이터베이스 파일에 자동으로 저장됩니다.
②	보고서를 삭제하려면 해당 보고서를 선택한 다음 "삭제"를 클릭하십시오.
③	To make it easier to find test reports, click the blank button shown in the image below to create a new database file, and store reports for different lighting fixtures in separate database files. After creating a new database file, you can proceed directly with testing without needing to recalibrate or reconfigure the system.
④	다른 데이터베이스 파일의 테스트 보고서를 보려면 "열기"를 클릭하십시오.

그림 130

참고 1: 다음에 소프트웨어를 실행하면 마지막으로 사용했던 데이터베이스 파일이 자동으로 로드됩니다. 데이터베이스 파일의 경로가 변경되었거나 파일 이름이 수정된 경우, 소프트웨어에서 새 데이터베이스 파일을 생성하라는 메시지가 표시됩니다.

참고 2: 가능하면 데이터베이스 파일을 컴퓨터 바탕화면에 두지 마십시오.

10.2 테스트 보고서 표시 설정

번호	주의 사항
①	You can double-click to upload a picture of the light fixture.
②	이 영역에 표시된 내용을 두 번 클릭하면 편집할 수 있습니다.

그림 131

번호	주의 사항
①	"설정"을 클릭하십시오
②	단위 선택 시 일반적으로 "cd"가 사용되지만, 에너지 절약형 전구와 관련된 일부 구형 표준에서는 "cd/klm" 사용을 요구할 수 있습니다.
③	가로등 C0 각도 설정. CIE/GB 및 IESNA 표준은 요구 사항이 일관되지 않으므로, 사용하시는 표준을 선택하십시오.
④	Customize the divergence angle. The software automatically displays the half-peak angle (commonly referred to as the beam angle, calculated as 50% of the maximum luminous intensity) and the effective beam angle (calculated as 10% of the maximum luminous intensity). If you wish to customize the divergence angle, enter the percentage of the maximum light intensity and check the box (e.g., 0.25 for 25%). In this case, the test report will display not only the half-peak angle and effective beam angle but also your custom divergence angle.
⑤	보고서에 최대 광도 원뿔 각도를 표시하려면 이 확인란을 선택하십시오.

그림 132

번호	주의 사항
①	Switch to the “Energy Efficiency Rating” settings screen, then select the applicable standard and luminaire type.
②	현재 테스트 보고서에 적용하려면 클릭하세요.
③	저장하고 종료하려면 확인을 클릭하세요.

그림 133

Each display window has several settings that allow you to customize the display. Users can experiment with adjusting these settings to achieve the desired display effects.

그림 134

10.3 테스트 데이터 처리

10.3.1 Double-Sided Light Fixtures

For lamps that emit light from both sides, please use the indoor lighting test mode to test each side individually—that is, set the gamma plane angle range to -90 degrees to 90 degrees during testing—and then generate two test reports.

번호	주의 사항
①	Hold down the “Ctrl” key on your computer keyboard, then click to select the two test reports you just received.
②	소프트웨어 탐색 모음에서 "데이터 합성"을 클릭하십시오.
③	In the pop-up window, you can click to toggle between the upward and downward light beams.
④	"복합"을 선택하세요.
⑤	저장하고 종료하려면 확인을 클릭하세요.

그림 135

이렇게 하면 아래 그림과 같이 새로운 합성 테스트 보고서가 생성됩니다.

그림 136

10.3.2 테스트 보고서 유형 변환

번호	주의 사항
①	“유형 변환”을 클릭하세요.
②	Test reports can be converted among four types
③	When converting to a C-Gamma test report, you can use the “termination angle” of the C-plane to generate a symmetric test report. If the termination angle is set to 360 degrees, there will be no symmetry; if the termination angle is set to 180 degrees, the report can be converted into an axisymmetric test report; if the termination angle is set to 90 degrees, the report can be converted into a quadrant-symmetric test report; if the termination angle is set to 0 degrees, the report can be converted into a fully symmetric test report. This feature is primarily intended for symmetric indoor lighting fixtures; certain lighting design software programs, such as DIALUX, may require you to use it when importing fully symmetric IES files.

그림 137

10.4 Exporting Test Data and Printing Test Reports

10.4.1 테스트 데이터 내보내기

번호	주의 사항
①	Click the red logo in the upper-left corner of the software
②	드롭다운 메뉴에서 "데이터 내보내기"를 클릭하세요.

그림 138

Files can be exported in a variety of standard formats.

그림 139

10.4.2 인쇄 테스트 보고서

인쇄 설정.

번호	주의 사항
①	Click to open the “Print Settings” screen
②	The report displays language options; you can choose between Chinese and English.
③	페이지 번호 형식
④	Report Header Information
⑤	보고서 제목 (중국어 및 영어)
⑥	General Report Content, Applicable to Reports for All Types of Lighting Fixtures
⑦	Since indoor lights, streetlights, floodlights, and plant grow lights have different key parameters, the report content will vary accordingly. You can select the specific items you want to include in the report.
⑧	TM-30 옵션
⑨	CIE 색 공간 다이어그램 또는 SDCM 색 허용 오차 다이어그램 중 하나만 선택할 수 있습니다.

그림 140

번호	주의 사항
①	현재 선택된 테스트 보고서를 인쇄하려면 클릭하십시오.
②	Click to print all test reports in the current database file.

그림 141

11. 장비의 일상 유지보수 및 관리

11.1 일상적인 유지보수

시작 절차: 먼저 캐비닛의 주 전원 스위치를 켜십시오. 다음으로 캐비닛 내부 및 암실에 있는 장비의 전원 스위치를 하나씩 켜십시오. 마지막으로 소프트웨어를 실행하십시오. 종료 절차: 먼저 소프트웨어를 종료하십시오. 다음으로 캐비닛 내부 및 암실에 있는 장비의 전원 스위치를 하나씩 끄십시오. 마지막으로 캐비닛의 주 전원 스위치를 끄십시오.

암실 제어실을 깨끗하고 먼지 없이 유지하여 장비에 먼지가 들어가지 않도록 하십시오. 장비 표면에 먼지가 묻어 있으면 마른 부드러운 천으로 닦아내십시오.

Avoid exposing the darkroom to high humidity for extended periods; keep a dehumidifier on hand if necessary.

11.2 정기 점검

11.2.1 Standard Lamp

표준 램프의 유효 기간은 1년입니다. 1년 후에도 암실 교정이 필요한 경우 새 표준 램프를 구매하시는 것을 권장합니다.

11.2.2 소프트웨어

저희는 기능 추가 및 버그 수정을 위해 소프트웨어를 정기적으로 업데이트합니다. 소프트웨어 사용 중 문제가 발생하면 언제든지 저희에게 연락하여 최신 버전을 받으시기 바랍니다.

11.3 장기 해체 및 유지보수

11.3.1 장비 청소 및 보호

Thoroughly clean all equipment surfaces, and cover the main unit, photometric probe, Optical Fibre, and cabinet with dust-proof cloths; disconnect all power sources and unplug power cords and communication cables.

11.3.2 환경 보호

암실이 건조하고 환기가 잘 되는지 확인하여 장비가 습해지는 것을 방지하십시오. 주변 습도가 높으면 제습기를 준비해 두십시오.

11.3.3 Monthly Power-On

매달 전원 켜짐 테스트를 실시하여 모든 시스템 하드웨어가 제대로 작동하는지 확인하십시오.

12. 문제 해결 및 일반적인 문제 해결 방법

12.1 통신 오류

Cause of the problem: Check that the communication cable is securely connected and that it is plugged into the correct port; verify that the drivers are installed correctly; try a different USB port or communication cable to rule out hardware issues.

Solution: Reinstall the driver, connect the communication cable according to the device identifier, restart the software, and try again.

12.2 테스트 오류

12.2.1 Luminous Flux Anomalies

Cause of the malfunction: Check whether the light source is stable and whether the warm-up time is sufficient; verify that the equipment calibration is valid, that the test distance is correct, and that the standard light is functioning properly; check whether there is any external light interference in the darkroom and whether the light path is obstructed.

Solution: Extend the warm-up time, recalibrate the instrument, turn off other light sources in the darkroom, and remove any obstructions from the light path.

12.2.2 UGR 이상 현상

Cause of error: Dimensions of the luminaire’s light-emitting surface were not entered; the luminaire’s beam angle is <45°; the calculation standard was selected incorrectly.

해결 방법: 조명기구의 발광면 치수(길이/너비/높이)를 정확하게 입력하십시오. 조명기구가 실내용인지 확인하십시오(빔 각도가 충분해야 함). CIE 190:2010 표준을 선택하고 다시 계산하십시오.

12.2.3 비정상적인 색도 분포 검사 결과

Cause of the malfunction: The test was not conducted based on the photometric distribution test report for the current luminaire; the light intensity was too low, preventing the Spectroradiometer from accurately measuring the colorimetric parameters.

절차: 먼저 광도 분포 테스트를 실시한 후, 해당 보고서를 바탕으로 색 분포 테스트를 진행하십시오. 조명기구의 광도가 너무 낮을 경우, 최적의 해결책을 위해 당사에 문의해 주십시오.

12.3 The Goniophotomoeter Does Not Rotate

Cause of the malfunction: Check whether the host power is on and whether the wiring is correct; check whether the angle controller inside the cabinet is functioning properly; confirm whether any foreign objects are jammed in the rotating shaft.

해결 방법: 전원 공급 장치와 배선을 확인하고 이물질을 제거하십시오. 장치와 소프트웨어를 재시작한 후 다시 시도하십시오.

12.4 소프트웨어 오류

12.4.1 소프트웨어 충돌

문제 원인: 관리자 계정으로 컴퓨터 운영 체제에 로그인했는지 확인하십시오. 소프트웨어가 완전히 설치되었는지 확인하십시오. 데이터베이스 파일이 손상되었는지 확인하십시오.

Solution: Log in to the computer using an administrator account; reinstall the software and drivers; create a new database file.

12.4.2 소프트웨어에 "파일이 데이터베이스가 아닙니다"라는 메시지가 표시됩니다.

문제 발생 원인: 데이터베이스 파일이 삭제되었거나 이동되었습니다. 또는 LGF 파일을 여는 데 사용되는 기본 프로그램이 변경되었습니다.

해결 방법: 새 데이터베이스 파일을 생성하고 저장한 다음, LGF 파일을 여는 기본 프로그램을 복원하십시오.

12.5 정전

12.5.1 직류 전원 출력 이상 현상

오작동 원인: 캐비닛의 AC/DC 스위치가 DC로 설정되어 있지 않음; 시료 전압 또는 전류가 DC 전원 공급 장치의 제한을 초과함; 시료에 단락이 발생함;

문제 해결: 샘플의 전압과 전류가 DC 전원 공급 장치의 출력 범위 내에 있는지 확인하십시오. 예를 들어, DC3005 해당 모델의 최대 출력 전압은 30V이고 최대 출력 전류는 5A입니다. 샘플에 단락이 있는지 확인하고, 단락이 있는 경우 재시험 전에 샘플을 수리하십시오.

12.5.2 AC 출력 없음

Cause of the malfunction: The AC/DC switch in the cabinet was not set to the AC side; the overload protection was triggered;

Troubleshooting Steps: Check the AC power output wiring and sample connections to ensure there are no loose connections or short circuits; if the overload protection is triggered, turn off the power, let the unit cool for 5 minutes, and then restart it. Ensure that the sample power remains within the AC power output range; for example, the LSP-500VARC has a maximum output power of 500W.