Konica Minolta CS-3000HDR User manual

SPECTRORADIOMETER
CS-3000HDR / CS-3000 / CS-2000Plus
Instruction Manual
Please read before using
the instrument.

Safety Symbols
The following symbols are used in this manual to prevent accidents which may occur as a result of
incorrect use of the instrument.
Denotes a sentence regarding a safety warning or caution.
Read the sentence carefully to ensure safe and proper use of
the instrument.
Denotes a prohibited operation.
The operation must never be performed.
Denotes an instruction.
The instruction must be strictly adhered to.
Denotes an instruction.
Disconnect the power plug from the AC outlet.
Denotes a prohibited operation.
Never disassemble the instrument.
Denotes alternating current (AC).
Denotes direct current (DC).
Denotes class II protection against electric shock.
Notes on This Manual
Copying or reproduction of all or any part of the contents of this manual without KONICA MINOLTA’s
permission is strictly prohibited.
The contents of this manual are subject to change without prior notice.
Every effort has been made in the preparation of this manual to ensure the accuracy of its contents.
However, should you have any questions or find any errors or omission, please contact the nearest
KONICA MINOLTA-authorized service facility.
KONICA MINOLTA will not accept any responsibility for consequences arising from the use of the
instrument.

1
Safety Precautions
To ensure correct use of the instrument, read the following points carefully and adhere to them. After
you have read this manual, keep it in a safe place where it can be referred to anytime a question arises.
Warning (Failure to adhere to the following points may result in death or serious
injury)
Do not use this instrument in places where flammable or combustible gases (gasoline,
etc.) are present.
Doing so may cause fire.
Do not use this instrument when the inside is dirty with dust that has entered through the
ventilation holes. Doing so may cause fire. For periodic inspections, please contact the
nearest KONICA MINOLTA-authorized service facility.
Always use the AC adapter (AC-A312G) supplied as a standard accessory and connect it to
an indoor AC outlet of rated voltage and frequency (100-240 V , 50 Hz/60 Hz). Use of an
AC adapter other than the one specified or connection to a different voltage may result in
damage to the instrument, fire or electric shock.
Fully insert the power plug until it is securely seated in the AC outlet. Failure to do so may
result in fire or electric shock.
If this instrument is not used for a long time, disconnect the AC adapter from the AC outlet.
Accumulated dirt or water on the prongs of the AC adapter may cause fire. Accumulated
dirt or water on the prongs of the AC adapter may cause fire and should be removed.
When unplugging the power cord of the AC adapter, gently unplug it by holding the power
plug. Do not forcibly pull the power cord when unplugging as this may damage it or cause
fire or electric shock. Also, do not handle the power cord with wet hands.
Doing so may cause electric shock.
Do not forcibly bend, twist or pull the power cord. Also, do not place heavy objects on the
power cord, or damage or modify it. Such actions may cause fire or electric shock due to
damage to the power cord.
Do not disassemble or modify this instrument or the AC adapter. Doing so may cause fire
or electric shock.
Do not spill liquid on this instrument or drop metallic objects onto it. Doing so may cause
fire or electric shock. Should either of these happen, immediately switch the power off and
unplug the AC adapter, and then contact the nearest KONICA MINOLTA-authorized
service facility.
Should this instrument or the AC adapter be damaged or emit smoke or an odd smell, do
not keep using such instrument or AC adapter without correction. Doing so may cause fire.
In such situations, immediately switch the power off and unplug the AC adapter, and then
contact the nearest KONICA MINOLTA-authorized service facility.
Do not look at the sun or intense light through the finder of this instrument. Doing so may
cause loss of sight.

2
Caution
Use the instrument near an AC outlet so that the AC adapter can be easily plugged and
unplugged.
Do not place the instrument on an unstable or sloping surface. Doing so may cause it to
drop or overturn, resulting in injury. Take care not to drop the instrument when carrying it.
Do not move while looking inside the finder. as it may cause an accident such as the user
falling over.
Take special care when handling the ND filter or closeup lens included in the optional
accessories. Breakage of the ND filter or closeup lens may cause injury.
Take care not to get your hand caught in the opening and closing parts of the storage case
included in the optional accessories as this may cause an injury.
Keep the instrument’s ventilation holes free from obstruction.
Failure to do so may cause fire.
Unplug the power plug from the AC outlet when cleaning the instrument.
Failure to do so may cause electric shock.
(Failure to adhere to the following points may result in injury or
damage to the instrument or other properties)

3
Introduction
This instrument is a high-accuracy spectroradiometer designed to measure luminance and chromaticity
up to super-low luminance regions. Carefully read this manual before using it.
Packaging materials
Be sure to save all packaging materials (corrugated cardboard boxes, pads and plastic bags)
supplied with the purchase. This is a precision measuring instrument. Use supplied packaging
materials to minimize shocks and vibrations in case this instrument needs to be transported for
purposes such as maintenance in KONICA MINOLTA’s factories.
Should any of these packaging materials be lost or broken, please contact the nearest
KONICA MINOLTA-authorized service facility.
Notes on Use
Be sure to use this instrument properly. Use of this instrument in ways other than those specified in this
manual may result in risk of injury, electric shock, instrument damage, or other problems.
Operating Environment
The AC adapter (AC-A312G) supplied as a standard accessory is designed specifically for use
indoors. Do not use it outdoors.
Do not disassemble this instrument as it is composed of precision electronic components.
Use this instrument at rated voltage of 100-240 V . Connect the AC power cord to the AC outlet
with the rated voltage and frequency of 100-240 V (50/60 Hz). Connected voltage should not be
outside the range of ±10% of nominal.
This instrument corresponds to a Pollution Degree 2 product (instruments used mainly in
manufacturing plants, laboratories, warehouses or equivalents.). Use the instrument in
environments not exposed to metallic dust and condensation.
This instrument corresponds to an Overvoltage Category I product (instruments connected to a
circuit with measures taken to limit excessive overvoltage to a suitably low level).
This instrument and the AC adapter are EMC Class B products. Use of the instrument and the AC
adapter in home environments may cause radio interference. Users may be required to take
appropriate measures in such cases.
This instrument complies with Electrical equipment for measurement, control and laboratory use - EMC
(Electromagnetic Compatibility) requirements - Part 1: General requirements (EU Harmonized
Standards EN 61326-1:2021). Conformity verification is performed under KONICA MINOLTA’s test
conditions in an INDUSTRIAL ELECTROMAGNETIC ENVIRONMENT specified in the relevant
harmonized standards. The limit of performance degradation when subjected to continuous disturbance
during immunity testing is up to twice KONICA MINOLTA’s repeatability specifications (Lv, x, y).
Take care not to allow foreign substances like water and metal to penetrate the instrument.
Operating it in such a state is extremely dangerous.
Do not use this instrument in places exposed to direct sunlight or near a heating appliance. Doing so
may cause the internal temperature of the instrument to greatly exceed the ambient temperature,

4
which may break the instrument. Also, use the instrument in a well-ventilated place. To ensure
proper heat dissipation, keep the ventilation holes free from obstruction.
Avoid a rapid change in ambient temperature to prevent condensation.
Avoid using the instrument in extremely dusty or humid places.
Use the CS-2000Plus at an ambient temperature between 5 and 35ºC and relative humidity of 80%
or less (at 35ºC) with no condensation. Use the CS-3000HDR/CS-3000 at an ambient temperature
between 5 and 30ºC and relative humidity of 80% or less (at 30ºC) with no condensation. Operating
the instrument outside the specified temperature and humidity ranges may impede its performance.
Do not use the instrument at altitudes higher than 2,000 m above sea level.
 Make sure the AC adapter output plug is not short-circuited. A short-circuit may cause fire or electric shock.
Do not connect the AC adapter to an overloaded electrical circuit. In addition, do not cover or wrap
the AC adapter with cloth or any other material while in use. Doing so may cause electric shock or fire.
When removing the AC adapter from the instrument, first remove the power cord from the outlet,
and then remove the output plug.
This Instrument
Do not subject the instrument to strong impact or vibration.
Do not forcibly pull, bend, or apply strong force to the power cord for the included AC adapter or
USB cable. This may result in the cord snapping.
Connect the instrument to a power source with minimal noise.
Do not measure a high-luminance light source (including sunlight) beyond the measurement range.
Failure to observe this warning could result in damage to the instrument’s optical system.
Should you notice any breakage or abnormality during operation, immediately switch the power off
and unplug the AC adapter. Then refer to “Error Check.” p.98
Should this instrument break down, do not try to disassemble and repair it by yourself. Please
contact the nearest KONICA MINOLTA-authorized service facility.
Warm this instrument up for at least 20 minutes after switching the power on when the object
luminance is 2 cd/mor lower (measurement angle 1º).
When not using RS-232C communication, be sure to attach the connector cap. Failure to do so may
cause malfunction due to static electricity.
Objective Lens, ND Filter, Closeup Lens, and Illuminance Adapter (Optional Accessories)
When performing measurements, make sure that the surfaces of the objective lens, ND filter,
closeup lens, and illuminance adapter (optional accessories) are clean. Correct measurement may
not be performed if there is dirt, dust, fingerprints or parts left unclean.
 Do not touch the surface of objective lens, ND filter, closeup lens or illuminance adapter with your hands.
When a sudden change in temperature is applied in a high humidity environment, this may mist the
objective lens, ND filter, closeup lens or illuminance adapter, resulting in incorrect measurements.
Please note that observing light of about 100,000 lx with a light source with a large infrared light
output, such as an A light source, may cause a large temperature rise inside the illuminance adapter
and the main unit, resulting in damage.

5
Notes on Storage
Main Unit
 Do not store this instrument in places exposed to direct sunlight or near a heating appliance. Doing so may cause
the internal temperature of the instrument to greatly exceed the ambient temperature, leading to malfunction.
Store this instrument at an ambient temperature between 0 and 35ºC and relative humidity of 80%
or less (at 30ºC) with no condensation. Storage under high temperature and humidity may impede
the performance of this instrument, so we recommend storage with a drying agent at room
temperature.
Take care to prevent condensation forming when storing the instrument. Also, when moving the
instrument to a location where it will be stored, be careful of sudden temperature changes to avoid
condensation.
Insert the instrument in the packaging box supplied at purchase or the storage case (CS-A30) in the
optional accessories and store in a safe place.
Objective lens
When storing the objective lens, cover them with the standard accessory lens cap.
Cleaning
Main Unit
If the instrument becomes dirty, wipe it with a dry and soft cloth. Do not use an organic solvent, such
as benzine or thinner, or any other chemical agent to clean it. Should none of these methods remove
the dirt, please contact the nearest KONICA MINOLTA-authorized service facility.
Objective lens
Should dirt or dust get on the lens, wipe it off with a dry and soft cloth or lens cleaning paper. Do not
use an organic solvent, such as benzine or thinner, or any other chemical agent to clean it. Should the
dirt be difficult to remove, please contact the nearest KONICA MINOLTA-authorized service facility.
Notes on Transporting
Use the packaging material supplied at purchase to minimize vibration or shocks generated while
transporting the instrument.
Put all materials including the main unit and accessories in the original packaging material when
returning the instrument for servicing.
Maintenance
Periodic maintenance is recommended annually to maintain measurement accuracy of the instrument.
For details on maintenance, please contact the nearest KONICA MINOLTA-authorized service facility.
Disposal Method
Make sure that the main unit, its accessories and the packing materials are either disposed of or
recycled correctly in accordance with local laws and regulations.

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Safety Symbols ...................................... ii
Introduction .......................................... 3
Notes on Use ............................................ 3
Operating Environment ............................................3
This Instrument.........................................................4
Objective Lens, ND Filter, Closeup Lens, and
Illuminance Adapter (Optional Accessories)..............4
Notes on Storage ...................................... 5
Main Unit..................................................................5
Objective lens...........................................................5
Cleaning................................................... 5
Main Unit..................................................................5
Objective lens...........................................................5
Notes on Transporting .............................. 5
Maintenance ............................................ 5
Disposal Method ...................................... 5
Standard Accessories............................. 8
Optional Accessories.............................. 9
System Configuration .......................... 11
Names and Functions of Parts............... 12
Names of Each Part................................. 12
Functions of Each Part............................. 13
Key Panel ............................................... 14
Main Functions of Each Key ..................... 14
Diopter Adjustment................................ 15
LCD Screen ............................................. 16
MEAS (Measurement Value) Screen ........................16
MENU Screen .........................................................17
Installation
Installing ............................................. 20
Connecting AC Adapter ........................ 21
Connection Method ................................ 22
Power supply ON ( | ) / OFF (O) ............. 23
Turning Power Switch ON .......................................23
Turning Power Switch OFF ......................................23
Setting
Selecting Measurement Speed ............. 26
Setting of Synchronization ................... 31
Emission Frequency Detection and Setting
Function (CS-3000HDR/CS-3000 only).......... 34
Vertically Synchronized Signal Input
Method .................................................. 36
Selecting Synchronous Frames............. 38
Selecting Measurement Angle .............. 40
Selecting Color Matching Functions...... 42
Selecting Display Format...................... 44
Process Settings for Negative Spectral
Radiance Values ..................................... 46
Selecting Color Space........................... 48
Using the Closeup Lens ........................ 50
Using the ND Filter ............................... 52
Using the Illuminance Adapter ............. 54
Backlight ON/OFF During
Measurement ...................................... 56
Baud Rate Selection for RS-232C
Communication ................................... 58
Setting RS-232C Power Supply ............. 60
Setting Internal Clock........................... 62
Setting Periodic Calibration Reminders ... 64
Contents

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Calibration........................................... 66
Calibration Channels .............................. 66
Checking Main Unit Information ........... 68
Measurement
Measurement ...................................... 70
Saving Measurement Values................. 73
Confirming Memory Data ..................... 76
Deleting Memory Data ......................... 77
Communication
Connecting to a PC ............................... 82
Connection via USB cable........................ 82
Connection via RS-232C cable................. 83
Connection via RS-232C Bluetooth
Conversion Adapter................................ 84
Remote Mode ...................................... 85
Explanation
Measurement Principles....................... 88
Sensor Section........................................................88
Dark Measurement .............................. 89
Dark measurement modes......................................89
Performing Dark Measurement...............................90
LvTcpΔuv ............................................. 91
Dominant Wavelength/
Excitation Purity .................................. 92
Dimensions.......................................... 93
Error Messages .................................... 96
Caution Messages................................ 97
Error Check.......................................... 98
Setting Initialization .......................... 101
Main Specifications............................ 102

8
Standard Accessories
Lens Cap CS-A31
Attach it to the objective lens to protect them when
not using this instrument.
USB Cable (2 m) CS-A32
Used for communication between the instrument
and a PC.
AC Adapter AC-A312G (ATS036T-A120)
Supplies power from the AC outlet.
Input: 100 V - 240 V~ 50/60 Hz 1 A Max
Output: 12 V 3 A
Plug design Center-negative
Screw for focus ring lock CS-A38
Locks the focus adjustment ring so that it does not
move unintentionally.
Do not use any screw other than the provided one.
Should it get lost or damaged, purchase a new CS-A38 screw.
When shipped from the factory, this screw holds the focus adjustment ring in place. To move the focus
adjustment ring, loosen this screw.
When storing the CS-3000HDR/CS-3000/CS-2000Plus in the Storage Case (optional accessory), remove
this screw or position it so that it does not hit the packing material.
When inserting the CS-3000HDR/CS-3000/CS-2000Plus in the packaging for transportation, remove this
screw or position it so that it does not hit the packing material.
Calibration Certificate
Software for Spectroradiometers
CS-S30
This software allows the instrument to be controlled
and perform versatile data management from a PC.
Software can be downloaded from https://www.
konicaminolta.com/instruments/download/software/
display/index.html.
Standard and optional accessories are available with the instrument.
Memo The shapes of some products may be different from those shown.

9
Optional Accessories
ND Eyepiece Filter CS-A1
Reduces glare when looking through the finder to
measure high-luminance objects. When measuring a
high-luminance object, be sure to place it in front of the
finder.
ND Eyepiece Filter (for high luminance) CS-A39
In particular, the CS-3000HDR has a measurement
range on the high-luminance side that is 20 times wider
than that of the CS-3000/CS-2000Plus, so when
measuring a high-luminance object, be sure to place
this filter in front of the finder.
ND Filter (1/10) CS-A40
ND Filter (1/100) CS-A41
Placed in front of the objective lens for measurement of
high luminance objects.
Calibration Certificate (for ND filter)
Calibration certificates can be attached to the ND filters
(1/10) CS-A40, ND filters (1/100) and CS-A41.
Closeup Lens CS-A42
Placed in front of the objective lens for measurement of
microscopic objects.
Adapter for CCD camera CS-A36
Placed between the finder and the main unit when a
C-mount industrial camera is used.
Illuminance Adapter CS-A43
Placed in front of the objective lens when measuring
illuminance.

10
White Calibration Plate CS-A5 (without data)
White Calibration Plate CS-A5 (with data)
White Calibration Plate CS-A5 (with data and
calibration certificate)
Used for measurement of object colors. Three types
(named, not-named, named with calibration certificate)
are prepared.
Tripod CS-A3
Pan Head CS-A4
Used when installing this instrument.
Storage Case CS-A30
Used to store the instrument and accessories or to
house them when carrying by hand. Never use this for
transporting the instrument.
RS-232C cable (5 m) IF-A37
RS-232C cable (10 m) IF-A38
Used to connect the instrument to the RS-232C
interface on a PC.

11
System Configuration
Pan Head
CS-A4
Tripod
CS-A3
SPECTRORADIOMETER CS-3000HDR
AC Adapter
AC-A312G
ND Eyepiece Filter
CS-A1
Adapter for
CCD Camera
CS-A36
CS-3000HDR
CS-3000
CS-2000Plus
Main Unit
USB Cable (2 m)
CS-A32
PC
(commercially available)
Standard Accessories
Optional Accessories
ND Filter
(1/10) CS-A40
(1/100) CS-A41
Calibration Certificate
(For ND Filter)
Calibration
Certificate
LensCap
Closeup Lens
CS-A42
Illuminance Adapter
CS-A43
White Calibration Plates
CS-A5 (w/o data)
CS-A5 (w/data)
CS-A5 (w/data & cal.cert.)
Storage Case
CS-A30
Screw for
focus ring lock
CS-A38
RS-232C Cable
IF-A37 (5 m)
IF-A38 (10 m)
ND Eyepiece Filter
(for high luminance)
CS-A39
Software for
Spectroradiometers
CS-S30
(download)

12
Names and Functions of Parts
Names of Each Part
(6) Objective
lens
(7) Focus
adjustment
ring
(15) Screw holes
for fixing
(3) USB connector
Handle
(9) LCD screen
(12) Finder
(11) Measurement
button
(8) Focus distance scale
Inside finder
(14) Aperture
(16) Vertically
synchronized signal
input terminal
(2) AC adapter input
terminal
(1) Power switch
(5) Measurement
angle selector
(4) RS-232C connector
(10) Key panel
(13) Diopter
adjustment
ring
CS-3000HDR/CS-3000/CS-2000Plus
CS-2000Plus only

13
Functions of Each Part
(1) Power switch Switches this instrument on/off. ( | ) for ON; (O) for OFF. ………… (p.23)
(2)
AC adapter input terminal Connects the attached AC adapter. ……………………………………… (p.21)
(3) USBconnector Connects the USB cable when connecting to a PC. ………………… (p.82)
(4) RS-232Cconnector Connects the RS-232C cable when connecting to a PC. …………… (p.83)
(5)
Measurement angle selector Selects measurement angle from among 1º, 0.2º and 0.1º. ……… (p.40)
CS-2000Plus only. For the CS-3000HDR/CS-3000, the measurement angle is
switched electrically according to the selection made on the MENU screen.
(6) Objective lens Performs measurement by pointing this part toward the object for
measurement. ………………………………………………………………… (p.71)
(7)
Focus adjustment ring Adjusts focus of objective lens when measuring. …………………… (p.71)
(8) Focus distance scale Used as a guide for the focus position. ………………………………… (p.71)
(9) LCD screen Displays various screens like measurement and menu. …………… (p.16)
(10) Key panel Offers several keys for operation of this instrument. ………………… (p.14)
(11) Measurement button Used for measurement. ……………………………………………………… (p.71)
(12) Finder Used to observe objects for measurement. ……………………… (p.15, 70)
(13)
Diopter adjustment ring Adjusts the diopter. ……………………………………………………… (p.15, 70)
(14) Aperture Indicates measurement area. ………………………………………… (p.15, 70)
Size of black circle will change depending on the measurement angle.
Measurement angle 1° Measurement angle 0.2° Measurement angle 0.1°
(15) Screw holes for fixing Used to fix this instrument to a tripod or jig. …………………………… (p.20)
(16)
Vertically synchronized
signal input terminal
Connects the cable to input the vertically synchronized signal at the
external sync measurement. ………………………………………………… (p.31)

14
Key Panel
Main Functions of Each Key
(1) MENU key Switches to the MENU screen if pressed while the measurement value screen
is displayed. (p.17)
(2) SETTING INFO key Displays the current MEAS, OPTION, and SETUP settings if pressed while the
measurement value screen is displayed. (p.71)
(3) COLOR MODE key Color space modes are switched in turn as follows, by pressing this key while
the measurement value screen is displayed: Lvxy Lvu’v’ LvTcp∆uv XYZ
Dominant wavelength/Excitation purity Spectral graph Lvxy. (p.48)
(4) ESC key If this key is pressed while the MENU screen is displayed, the settings are
canceled and the measurement value screen appears again. If pressed during
numerical input or when making each setting, the settings are canceled. If
pressed during continuous measurement, the measurement ends.
(5) BACKLIGHT key Selects backlight ON/OFF on the LCD screen. Pressing the BACKLIGHT key
switches the light in the following order: On (light) On (dark) OffOn
(light), and so on.
(6) MEMORY key Measured data is stored in the memory by pressing this key while the
measurement value screen is displayed. (p.73)
(7) , keys Memory data, calibration channels, etc., are changed by pressing these keys
while the screen for displaying various data is displayed. The cursor position
is moved up and down, or the values and set items are changed, by pressing
the key during numerical input or when making each setting.
(8) , keys The cursor position moves right and left by pressing these keys during
numerical input or when making each setting.
(9) ENTER key Press this key to confirm the contents selected by .

15
Diopter Adjustment
Rotate the finder’s diopter adjustment ring to adjust the
diopter.
Adjust so that A or B on the aperture (black circle
indicating measurement area) looks clear when observing
the measurement object through the finder.
Adjustment is easier by starting at the measurement angle
1º, where the measurement object near the aperture looks
blurred.
Make sure to adjust the diopter before measurement. The
diopter should be adjusted by the person taking the
measurement. If the diopter is not adjusted before focus
measurement, the correct measurement value may not be
obtained. This is because the focus is actually off even
though you may think it is correctly in focus. In addition, if
the diopter is not correctly adjusted, the aperture may
look like it is moving depending on the viewing angle.
* You may see small black dots or stripes inside the finder,
but this has no effect on the measurement performance.
A
B
Diopter adjustment
ring

16
LCD Screen
MEAS (Measurement Value) Screen
“SNGL” is displayed for the
values obtained during single
measurement, while “CONT”
is displayed for the values
obtained during continuous
measurement. (p.70)
Calibration channel (p.66) Currently selected measurement
angle is displayed. (1°, 0.1°,
0.2°) (p.40)
Measurement results are displayed.
Currently selected color space is displayed.
(Lvxy’, Lvu’v’, LvTcp∆uv, XYZ, dominant
wavelength/excitation purity, spectral
graph) (p.48)
Display format can be changed. (p.44)
<CMF>
Currently selected color
matching function is
displayed.
(2°, 10°, PA2, PA10) (p.42)
Setting status of this instrument is
displayed.
<SPD>
Currently selected
measurement speed is
displayed.
(Nrm, Fst, SF1, SF2, M-N,
M-F, Mnl) (p.26)
<SYNC>
The set value of synchronized
frequency is displayed when set to
internal sync measurement mode.
“Ext” is displayed when the external
sync measurement mode is set, and
“Non” is displayed when the sync
measurement mode is not set. (p.31)
<ACC>
The currently installed
accessories, such as ND
filters, are displayed.
(Non, C-U, ND10, ND100,
ILL)
(p.50, 52, 54)
MEAS SNGL UC00
SPD
Nrm
CMF
2 ˚
SYN
[
Hz
]
059.94
ACC
Non
cd
m
2
Lv
x
y
1 ˚

17
MENU Screen
Switches to the MENU screen if MENU key is pressed while the measurement value screen is
displayed.
MEAS
Used to set measurement speed or
synchronizing method. (p.26, 31)
MEMORY
Used to read or delete the saved measurement
values. (p.74, 77)
OPTION
Used to set the closeup lens, ND filter,
illuminance adapter or calibration channel.
(p.50, 52, 54, 66)
SETUP
Used to set the color matching functions,
backlight, display format, and communication
settings.
(p.42, 56, 44, 58)
DARK MEASUREMENT
Performs dark measurement. (p.89)
INFORMATION
Instrument information such as product name,
product serial number, and main unit version
are displayed. (p.68)
MEAS
MEMORY
OPTION
SETUP
DARK MEASUREMENT
INFORMATION
MENU

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