Konica Minolta CM-23d User manual

Spectrophotometer
CM-23d
En Instruction Manual
Please read before using the instrument.

i
Ocial names for applications and the like used in this manual
(Designation in this manual) (Ocial name)
Bluetooth Bluetooth®
Trademarks
• The Bluetooth®mark and logo are registered trademarks of The Bluetooth SIG, Inc. and are used under license.
• The KONICA MINOLTA logo and symbol marks and SpectraMagic are registered trademarks of KONICA MINOLTA, Inc.
 Notification for California Customers
Perchlorate Material - Special handling may apply,
see www.dtsc.ca.gov/hazardouswaste/perchlorate.

iii
Safety Symbols
The following symbols are used in this manual and on the product to prevent accidents that may occur because of
incorrect use of the instrument.
Denotes an instruction regarding a safety warning or note.
Read the instruction carefully to ensure safe and correct use.
Denotes a prohibited operation.
This operation must never be performed.
Denotes an instruction.
This instruction must be strictly adhered to.
Denotes an instruction.
Be sure to disconnect the plug from the outlet.
Denotes a prohibited operation.
Never disassemble the instrument.
This symbol indicates alternating current (AC).
This symbol indicates direct current (DC).
This symbol indicates class II protection against electric shock.
Notes on this Manual
• Copying or reproduction of all or part of the contents of this manual without the permission of KONICA MINOLTA is strictly
prohibited.
• The contents of this manual are subject to change without prior notice.
• Every eort 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, please contact your retailer or a 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 this 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 the instrument in places where flammable or combustible gases (gasoline, etc.) are present.
Doing so may cause a fire.
Be sure to turn the instrument OFF in areas where use is prohibited, such as in airplanes or
hospitals. Using the instrument in such areas may aect the electronics and medical equipment,
which may cause an accident.
Always use the AC adapter (AC-A305J/L/M) supplied as a standard accessory, and connect it to
a 100-240V (50/60 Hz) AC outlet of the rated voltage and frequency. If an AC adapter other
than those specified by KONICA MINOLTA is used, or if the adapter is connected to an
unsupported voltage, it may result in damage to the adapter, fire, or electric shock.
If the instrument will not be used for a long time, disconnect the AC adapter power plug from
the AC outlet. Accumulated dirt or water on the prongs of the AC adapter’s plug may cause a
fire. Clean o any dirt or water on the prongs of the AC adapter’s plug before use.
Do not insert or disconnect the AC adapter plug with wet hands. Doing so may cause electric
shock.
Do not disassemble or modify the instrument or the AC adapter. Doing so may cause a fire or
electric shock.
The instrument should not be operated if it or the AC adapter is damaged, or if smoke or odd
smells occur. Doing so may cause a fire. In such situations, turn the power OFF immediately,
disconnect the AC adapter plug from the AC outlet, remove the battery, and contact the
nearest KONICA MINOLTA-authorized service facility.
Take special care not to allow liquid or metal objects to enter the instrument and the AC
adapter. Doing so may cause a fire or electric shock. Should liquid or metal objects enter the
instrument, turn the power OFF immediately, disconnect the AC adapter power plug from the
AC outlet, remove the battery, and contact the nearest KONICA MINOLTA-authorized
service facility.
Do not forcibly bend, twist, or pull the cords or cables. Also, do not scratch, fabricate, or place
heavy objects on the cables. Doing so may damage the cable and cause a fire or electric shock.
Firmly push the AC adapter power plug completely into the outlet. Incomplete insertion may
cause fire or electric shock.
Do not dispose of the lithium-ion battery in a fire or short-circuit, heat, or disassemble the
lithium-ion battery. Doing so may cause the lithium-ion battery to rupture or leak, which could
result in fire or injury.
In the event that a lithium-ion battery leaks and the fluid comes into contact with the eyes, do
not rub the eye. Wash it with clean water, and then immediately consult a doctor. If the leaked
fluid comes into contact with skin or clothing, immediately rinse with water. In addition, stop
using the instrument if the lithium-ion battery has leaked.
Use the dedicated charger (CM-A237) to charge the lithium-ion battery. If charging conditions
or a charger dierent from that specified is used for charging, the lithium-ion battery may leak,
overheat, or catch fire.
When disposing of the lithium-ion battery used in this instrument, use tape or some other
material to electrically insulate the contacts. Contact with other metals may cause the lithium-
ion battery to overheat, rupture, or catch fire. Properly dispose of the lithium-ion battery
according to local regulations or recycle the lithium-ion battery.

21
Do not touch the lithium-ion battery with wet hands. Doing so may result in electric shock or a
malfunction.
Do not use, charge, or store the lithium-ion battery in a high-temperature environment. Doing
so may cause the lithium-ion battery to overheat, catch fire, or rupture.
Do not throw or submit the lithium-ion battery to strong impacts such as from a fall from a high
location. If the lithium-ion battery is deformed or if the built-in protection system is broken, an
abnormal current or voltage may be applied to the lithium-ion battery during charging, which
may cause the lithium-ion battery to overheat, rupture, or catch fire.
Do not step on the lithium-ion battery or pierce with a nail or hit with a hammer. If the lithium-
ion battery is deformed or if the protection system is damaged, the lithium-ion battery may
overheat, rupture, or catch fire.
Should an unusual odor, heat, discoloration, deformation, or other previously unnoticed
abnormality occur during use, charging, or storage, remove the lithium-ion battery from the
instrument or charger and discontinue use. Continued use of a lithium-ion battery in this
condition may cause the lithium-ion battery to overheat, rupture, or catch fire.
If the lithium-ion battery is found to be leaking or emitting an unusual odor, keep the lithium-
ion battery away from any open flames. The electrolytic solution from the lithium-ion battery
may catch fire, causing rupture or fire.
Do not look directly at the lamp. The lamp is extremely bright and emits ultraviolet rays.
Looking directly at the light may injure the eyes.
CAUTION (Failure to adhere to the following points may result in injury or damage to
the instrument or other property.)
Do not place the instrument on an unstable or sloping surface. Doing so may result in the
instrument dropping or overturning, causing injury. Be careful not to drop the instrument when
carrying it as well.
Take care not to pinch yourself on the areas of the instrument that open and close. Doing so
may result in injury.
Do not use the instrument if the specimen measuring port (measurement area) is in the line of
sight. Doing so may result in injury to the eye.
When using the AC adapter, make sure, that an AC outlet is located near the instrument, and
that the AC adapter plug can be connected to and disconnected from the AC outlet easily.
When cleaning the instrument, unplug the AC adapter plug from the outlet. Failure to do so
may result in electric shock.
Do not use any lithium-ion battery other than that specified for use with the instrument. When
inserting a lithium-ion battery into the instrument, be sure to insert the battery correctly
according to the polarity (positive +, negative –) display on the instrument. Fire, injury, or stains
on surroundings may occur if the lithium-ion battery is damaged or leaking.
Do not use a wet lithium-ion battery.
Doing so may cause the lithium-ion battery to rupture or overheat, which could result in fire or injury.

3
Introduction
CM-23d is a spectrophotometers capable of measuring color and color dierences in one measurement for use in
a variety of industrial fields.
Packing materials of the product
Be sure to keep all packing materials used for shipping the instrument (cardboard box, cushioning material,
plastic bags, etc.). This instrument is a precision measuring instrument. When transporting the instrument to a
service facility for maintenance or for other reasons, be sure to use the packing materials to minimize shock or
vibration. If the packing materials are lost or damaged, contact a KONICA MINOLTA-authorized service facility.
Notes on Use
Operating Environment
• The AC adapter supplied as a standard accessory (AC-A305J/L/M) has been designed exclusively for indoor use. Outdoor use
is prohibited.
• This instrument is composed of precision electronic components. Never disassemble the instrument.
• Always use the AC adapter supplied as a standard accessory (AC-A305J/L/M) and connect it to a 100 to 240 V (50/60 Hz)
AC outlet. Use an AC power supply of the rated voltage (within ±10%).
• This instrument is a pollution level 2 product (equipment to be used primarily in manufacturing environments, laboratories,
warehouses, and similar locations). This instrument should be used in environments where exposure to metallic dust or
condensation is not a concern.
• This instrument is an overvoltage category I product (equipment for connection to circuits in which measures are taken to limit
transient overvoltage to an appropriately low level).
• Take care to prevent foreign matter from entering the instrument. Using the instrument while subjected to intrusion of water or
metals is extremely dangerous.
• Using the instrument in direct sunlight or near heating equipment can cause the internal temperature of the instrument to
become much higher than the ambient temperature, resulting in malfunction. Do not use the instrument in such areas.
• Avoid subjecting the instrument to sudden temperature changes and condensation.
• Do not use the instrument in areas where dust, smoke, or chemical gases are present, or in extremely humid environments.
• This instrument should be used in an environment with an ambient temperature between 5°C and 40°C and a relative humidity
of 80% or less (at 35°C) with no condensation. Use of the instrument outside this range will result in unsatisfactory performance.
• Do not use the instrument at altitudes higher than 2,000 m.
• Do not use the instrument near equipment that produces a strong magnetic field (such as speakers).
• To secure the instrument for use, make sure the instrument is firmly attached with no possibility of falling o. Failure to do so
may result in harm to the instrument or people and objects around the instrument.
System
• Do not subject the instrument to strong vibrations or impacts.
• Do not pull, forcibly bend, or apply excessive force to the connected cables and cords. Doing so may cause the cable or cord to
break.
• Do not allow the specimen measuring port of the instrument to become dirty or subject the aperture to impact. Place the
instrument on the calibration stage when not in use.
• 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.
• If the instrument is exposed to strong external static electricity, the LCD may go blank or fail to display information correctly.
Communication with a connected external device may also be interrupted. In such cases, turn the power OFF and then ON
again. If black smudges appear on the LCD, wait until they disappear naturally.
• When turning the power OFF and then ON again, wait several seconds after turning the power OFF before turning the power
ON again.
• The instrument should be connected to a power source with as little noise as possible.
• When a malfunction or abnormal behavior occurs, turn the power OFF immediately, disconnect the AC adapter plug from the
AC outlet, and refer to P.133 “Troubleshooting”.
• Should the instrument break down, do not try to disassemble and repair the instrument. Contact a KONICA MINOLTA-
authorized service facility.

43
Backup Battery
• Various settings are stored in the instrument’s built-in battery-powered backup memory. The backup battery will be charged
when the instrument is powered or when the lithium-ion battery is being charged, regardless of whether the power switch is
turned ON/OFF. The backup battery takes 20 hours to become fully charged, and there is no danger of overcharging. At full
charge, the backup battery can store data for up to one year. However, the backup battery may not be fully charged when the
instrument is purchased. The backup battery will charge as the instrument is being used.
• Do not attempt to replace the built-in backup battery. The battery should only be replaced by KONICA MINOLTA. To replace the
backup battery, please contact a KONICA MINOLTA-authorized service facility.
• It is recommended to manage important data and settings using the optional SpectraMagic NX software.
Calibration Plate
• The calibration data for the calibration plate was measured at 23°C. To achieve the highest accuracy when measuring absolute
values, calibration and measurement should be performed at 23°C.
• Do not allow the calibration plate to become scratched or dirty.
• When the calibration plate is not in use, be sure to close the cap so that the plate is not exposed to light.
Power Source
• Make sure that the power is turned OFF when the instrument is not in use.
• This instrument should be used with the lithium-ion battery installed. You cannot use the instrument connected to the AC
adapter only.
• Make sure the AC adapter output plug is not short-circuited. Doing so may cause a fire or electric shock.
• Do not connect the AC adapter to an overloaded electrical circuit. In addition, do not wrap or cover the AC adapter with cloth or
other material while in use. Doing so may cause an 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.
Battery
• Use only the standard accessory lithium-ion battery or the optional accessory lithium-ion battery CM-A235 (RRC1120).
Absolutely do not use any other type of battery.
• The battery in the instrument will be charged from the power supplied through the USB cable regardless of whether the
instrument is turned ON or OFF.
• The battery is not charged upon purchase and must therefore be charged.
• The battery takes about 6 hours to become fully charged. There is no need to worry about overcharging.
• The lithium-ion battery will self-discharge. The battery will become unusable due to over discharging if left for a long period.
Charge the battery for at least one hour using the instrument or an optional battery charger at least semiannually.
• After using up the lithium-ion battery, do not leave it uncharged.
• Charging should be performed at between 5 and 40°C. Charging will not be performed outside this temperature range.
• If the lithium-ion battery will not be used for a long period, remove the battery from the instrument and store it in a location not
subject to high temperatures or high humidity.

5
Notes on Storage
• Storing the instrument in direct sunlight or near heating equipment can cause the internal temperature of the instrument to
become much higher than the ambient temperature, resulting in malfunction. Do not store the instrument in such areas.
• This instrument should be stored at a temperature between 0°C and 45°C with a relative humidity of 80% or less (at 35°C) and
no condensation. Storing the instrument in an environment with high temperatures and high humidity will result in
unsatisfactory performance. Storing the instrument together with the drying agent at or near room temperature is
recommended.
• Make sure that the instrument is not subjected to condensation when stored. In addition, take care to prevent rapid
temperature changes to prevent condensation from occurring when transporting the instrument to the storage location.
• Do not store the instrument in areas where dust, smoke, or chemical gases are present. Doing so may cause deterioration in
performance or a malfunction.
• Do not leave the instrument inside the cab or trunk of a vehicle. Otherwise, the temperature and/or humidity may exceed the
allowable range for storage, resulting in a malfunction.
• Dust inside the specimen measuring port may prevent accurate measurements from being performed. When the instrument is
not in use, cover the measuring port to prevent the intrusion of dust and the like.
• The calibration plate may become discolored if left exposed to light. Therefore, make sure to close the cap when the plate is not
in use in order to prevent the plate from being exposed to light.
• When not in use, store the instrument in the packing used for shipment or in the optional hard case and keep it in a safe place.
• Take care not to pinch yourself on the areas of the protective hard case that open and close. Doing so may cause injury.
Notes on Cleaning
• If the instrument becomes dirty, wipe it with a soft, dry cloth. Never use organic solvents (such as naphtha or thinner) or other
chemicals for cleaning.
• If there is dust or dirt on the lens or the receptor window, use a blower or the like to blow it o. Never use organic solvents (such
as naphtha or thinner) or other chemicals for cleaning.
• If the calibration plate becomes dirty, gently wipe the dirt o using the supplied cleaning cloth. If the dirt is excessive, wipe with
a cleaning cloth slightly moistened with ethanol. If the cleaning cloth is dirty, clean the cloth by washing it.
• If you are unable to remove dirt from the instrument through the above procedure, or if the instrument becomes scratched,
contact a KONICA MINOLTA-authorized service facility.
• If the specimen measuring port of the instrument becomes dirty, contact a KONICA MINOLTA-authorized service facility.
Notes on Transporting
• When transporting the instrument, be sure to use the packing materials to minimize shock or vibration.
• When sending the instrument in for service, package and send the instrument and all accessories.
Maintenance and Inspection
• To maintain measurement accuracy, the instrument should be inspected once a year. For information on inspection, contact
the nearest KONICA MINOLTA-authorized service facility.
Introduction(Cont.)

65
Disposal Method
• Make sure that the instrument, all accessories (including any used batteries), and the packing materials are
either disposed of or recycled correctly in accordance with local laws and regulations.
• In the United States and Canada, you can recycle your lithium-ion battery through the Call2Recycle program.
For more information, in the United States visit www.call2recycle.org and in Canada visit www.call2recycle.ca.

7
Table of Contents
Safety Symbols ......................................................ii
Notes on this Manual .............................................ii
Introduction .....................................................3
Notes on Use ........................................................ 3
Notes on Storage .................................................. 5
Notes on Cleaning ................................................ 5
Notes on Transporting .......................................... 5
Maintenance and Inspection................................. 5
Disposal Method................................................... 6
Conventions ......................................................... 9
 Instrument Firmware Version ...................... 9
Chapter 1 Before Using the Instrument .. 10
Accessories.....................................................11
Standard Accessories.......................................... 11
Optional Accessories .......................................... 12
System Diagram .............................................14
Names and Functions of Parts .........................15
 Calibration Stage ...................................... 17
Cleaning the Components .................................. 18
 Zero Calibration Hole (Calibration Stage)... 18
 White Calibration ...................................... 19
 Target Mask............................................... 19
 Inside the Integrating Sphere .................... 19
Points to Remember .......................................20
Initial Settings..................................................... 20
Control Panel ...................................................... 20
 Display (LCD Screen)................................. 21
 Status bar ................................................. 22
 Operation Keys ......................................... 23
Menus ................................................................ 24
Data Saving ........................................................ 26
Chapter 2 Measurement ............... 28
Flow of Measurement .....................................29
Preparation ....................................................30
 Attach the Wrist Strap ............................... 30
 Inserting the Battery ................................. 31
 Connecting the AC Adapter....................... 32
 Turning the Power ON/OFF....................... 32
 Staple-Type Target Mask............................ 33
Calibration......................................................34
Zero calibration................................................... 34
White Calibration................................................ 36
Setting a Specimen.........................................38
Viewfinder.......................................................... 38
Measurement .................................................39
Displaying the Measurement Results .................. 40
 <Sample> detail screen: Absolute value..... 40
 <Sample> detail screen: “Dierence” tab... 41
 <Sample> detail screen: “Abs. & Di.” Tab.. 41
 <Sample> detail screen: “Pass/Fail” tab .... 42
 <Sample> detail screen: “Custom” tab ...... 42
 <Sample> detail screen: “Abs. Graph” Tab .. 43
 <Sample> detail screen: “Di. Graph” Tab.. 43
 <Sample> detail screen: “Spectral Graph” tab . 44
 <Sample> List Screen ................................ 44
Measurement (Simple Mode).............................. 46
Handling the Sample ......................................48
Print Data (Sample)............................................. 49
Edit name ........................................................... 50
Data Management (Sample) ............................... 51
 Delete ....................................................... 51
 Set Sample as Target ................................. 52
 Change Target Reference .......................... 53
 Change list position .................................. 54
 Delete All Data (Sample)............................ 55
Pass/Fail Judgment for Color Dierence..........56
Pass/Fail Judgment Based on Tolerances............. 56
Color Dierence Target Operation...................58
Print Data (Target) .............................................. 59
Edit name ........................................................... 60
Data Management (Target) ................................. 61
 Delete ....................................................... 61
 Set group .................................................. 62
 Change list position .................................. 63
 Edit Target filter......................................... 64
 Data Protection......................................... 65
 Delete All Data (Target).............................. 66
Pass/Fail............................................................. 67
 Tolerance Settings..................................... 68
 Warning Level Setting ............................... 69
 Parametric Coecient Setting................... 70
Input Colorimetric Target.................................... 71
 Color space............................................... 71
 Input Data................................................. 72
Default Data Settings .......................................... 73
 Default Tolerance Setting .......................... 74

87
 Warning Level Setting ............................... 75
 Parametric Coecient Setting................... 76
 Set group .................................................. 77
Chapter 3 Setting ......................... 80
Measurement Condition Settings....................81
Measurement Condition Settings........................ 81
 Measurement mode.................................. 82
Opacity Measurement ........................................ 83
Measurement Option Settings ............................ 85
 Specular Component ................................ 86
 Auto average (1 to 10)............................... 87
 Manual average (1 to 30)........................... 88
Observation Condition Settings .......................... 89
 Observer/Illuminant 1 .............................. 90
 Observer/Illuminant 2 .............................. 92
Display Settings.................................................. 93
 Display type .............................................. 94
 Color space............................................... 95
 Color dierence equation.......................... 96
 Custom ..................................................... 97
Instrument Settings........................................98
Measurement Instrument Option Settings .......... 98
 User type .................................................. 99
 Display Language Settings ...................... 100
 Date Format Settings............................... 101
 Clock Settings ......................................... 102
 Screen Brightness ................................... 103
 LCD Screen Display Orientation............... 104
 Beep ....................................................... 105
 Auto Power O........................................ 106
 Password Setting .................................... 107
Chapter 4 Other Functions.......... 110
Connecting to an External Device..................111
◎ Connecting to a Computer........................111
Connecting via USB Cable ................................ 112
Connecting via Bluetooth ................................. 113
{ Instrument Preparation ........................... 113
• Connecting the Bluetooth Module........... 113
Communication setup ...................................... 114
 Turning Bluetooth ON ............................. 114
{ Connecting to a Computer ...................... 116
◎ Connecting to a Printer/Barcode Reader......... 117
{ Printer/Barcode Reader Preparation ....... 117
Instrument Preparation..................................... 118
 Registering a Bluetooth Address ............. 118
 PIN Code Configuration........................... 119
 Printing Data........................................... 120
 Auto Print ............................................... 121
System Settings............................................123
Calibration setup .............................................. 123
 Calibration Interval Messages.................. 124
 Annual Calibration Messages .................. 125
 Zero calibration skip................................ 126
Displaying Diagnosis Info.................................. 127
Displaying the Instrument Information ............. 128
Chapter 5 Troubleshooting ......... 130
Message List.................................................131
Troubleshooting ...........................................133
Chapter 6 Appendix.................... 136
Specifications ...............................................137
Dimensions ..................................................139
User Equation and User Class.....UE-1

9
 Instrument Firmware Version
The firmware version of the instrument can be viewed on the <Instrument Info> screen. For details, refer to P.128
“Displaying the Instrument Information” in this manual.
Start screen
Indicates the initial
screen from which
the operation is
commenced.
Screenshot
Indicates the state of
the screen when the
operation described
in the procedure to
the left is carried out.
Conventions
This manual describes how to safely operate CM-23d products using a specific procedure to perform
measurement.
· Viewing Pages
Symbols used in this manual are explained below.
* Explanatory pages are constructed as follows. (The content of the explanatory illustration will dier from the
actual page.)
* Display screenshots used in the explanations may include dierent content and values, and may have a dierent
layout than the actual display.
9897
Setting
3
 Display type
Configure the display type for the measurement results.
Memo All display types are selected when the instrument is shipped from the factory.
Operating Procedure Start the procedure from the <Measurement cond.> - <Display cond.> screen.
1 Use [▲] or [▼] to move the cursor to “Display type”,
and then press the [Confirmation] key.
The <Display type> screen is displayed.
2 Use [▲] or [▼] to move the cursor to the desired
display type, and then press the [Confirmation] key.
Selections
Absolute value: Displays the absolute values of the
colorimetric values.
Dierence: Displays the color dierence against the target.
The measurement that failed the pass/fail judgment based
on the tolerance will be highlighted in red.
Abs. & Di.: Displays the absolute value and the color
dierence against the target. The measurement that
failed the pass/fail judgment based on the tolerance will
be highlighted in red.
Pass/Fail: Determines whether the color dierence
related to the target are within the tolerance range set in
advance. If within the tolerance, the judgment will be
displayed as “Pass”. If even one dierence is not within
the tolerance, the judgment will be displayed as “Fail”.
Custom: Displays the display color value and index set under “Custom” as the two illuminants.
Abs. Graph: Displays a graph of the absolute values of the colorimetric values.
Di. Graph: Displays a graph showing the color dierence value dierence against the target.
Spectral Graph: Displays a graph showing the spectral reflectance. The [Confirmation] key can be used to
move the wavelength displaying the spectral reflectance value.
Memo A check mark means the item is selected.
3 After all settings have been configured, use [▲] or [▼] to move the cursor to “OK”, and then press
the [Confirmation] key.
The selection is confirmed and the screen returns to the previous screen.
Notes If [ESC] is pressed without pressing the [Confirmation] key, the settings will not be changed, and the screen
will return to the <Display cond.> screen.
Procedure
Indicates an
operating
procedure.
Settings
Describes ranges
and provides
explanations
regarding settings
for the screen in
question.
Memo
Provides useful
information,
supplementary
explanations, and
similar details.
Notes
Provides essential
information for
correct operation
of the instrument.
Always read this
information before
operating the
instrument.

109
Before Using the Instrument
1
Chapter 1
Chapter 1 Before Using the
Instrument
Accessories.....................................................11
Standard Accessories.......................................... 11
Optional Accessories .......................................... 12
System Diagram .............................................14
Names and Functions of Parts .........................15
Cleaning the Components .................................. 18
Points to Remember .......................................20
Initial Settings..................................................... 20
Control Panel ...................................................... 20
Menus ................................................................ 24
Data Saving ........................................................ 26

11
Standard and optional accessories are available with the instrument.
Memo The shape of some products may be dierent from those shown.
*Not available in all areas.
Standard Accessories
AC Adapter AC-A305J/L/M (UBX305)*
Used to supply power from an AC outlet to the instrument.
Input: 100 to 240 V 50/60 Hz 0.15 A
Output: 5 V 1 A
Lithium-Ion Battery CM-A235 (RRC1120)*
• Insert the battery into the instrument, and connect the instrument to
the AC adapter or to a computer using the IF-A28 USB cable to charge.
• The battery itself can also be charged using a separately sold charger.
Calibration Stage CM-A283
Used to perform calibration.
Wrist Strap CR-A73
Used to prevent users from inadvertently dropping the
instrument.
USB Cable (2 m) IF-A28
Used to connect the instrument to a computer.
When using the AC adapter, power will be supplied through the
cable.
Accessories

1211
Before Using the Instrument
1
Optional Accessories
Stapler Type Target Mask CM-A268
Used for easily determining the measurement area when
performing color measurements.
Target Sheet (MAV(Ø8 mm)) CM-A270
Attach the sheet to the stapler type target mask for use.
Hard Case CM-A267
Used for transporting the instrument and accessories.
Memo May be included as a standard accessory in some regions.
Flat Type Battery Cover CM-A218
Used when the measurement surface of a target specimen is
lower than the bottom surface of the instrument.
Replacement lithium-ion battery CM-A235
(RRC1120)*
This battery is a replacement for the standard lithium-ion battery.
Color Management Software SpectraMagic NX
(Ver.3.1 or later)
A PC software used to control the instrument and manage data
from a computer.
Charger CM-A237 (RRC-SCC 1120)*
Used as the dedicated charger to charge the lithium-ion
battery.
An AC adapter for charging is included.

13
Color Plates (White, black, and 12 other colors)
Used for simple diagnosis of instrument measurement
performance (instrumental errors and repeatability).
Bluetooth module CM-A219*
Used for establishing wireless communication and transferring
data between the instrument and a computer or a printer.

1413
Before Using the Instrument
1
System Diagram
Computer
(commercially available)
Optional
Accessories
Optional
Accessories
AC Adapter
AC-A305J/L/M*
USB Cable (2 m)
IF-A28
Wrist Strap
CR-A73
Flat Type Battery Cover
CM-A218
Lithium-ion Battery
CM-A235*
Calibration Stage
CM-A283
Spectrophotometer
CM-23d
Standard Accessories
Optional Accessories
Connection possible
Standard Accessories
Lithium-ionBattery
(spare)
CM-A235*
Battery Charger CM-A237*
Bluetooth Module
CM-A219*
Color Plates
(14 colors)
Bluetooth Printer
(commercially available)
(Other rolled paper)
Color Data Software
SpectraMagic NX
Target Sheet (MAV)
CM-A270
Stapler Type
Target Mask
CM-A268
Hard Case **
CM-A267
* Depending on the location, some accessories may not be available.
** May be included as a standard accessory in some regions.

15
Names and Functions of Parts
①Viewfinder
(Specimen confirmation window)
Using the viewfinder, users can confirm the measurement location of
the specimen. Open the shutter to check the measurement location of
the specimen.
②Viewfinder lever This lever opens the specimen confirmation window.
③LCD screen Displays setting items, measurement results and messages.
④Control panel Used to switch screens or select/determine/save setting items. For
details, refer to P.23 “Operation Keys”.
⑤Charging lamp Lights up orange when charging via USB power. When charging is
complete, the lamp will turn green.
⑥Power switch Used to turn ON/OFF power. The instrument switches between ON/
OFF every time the power switch is pressed.
⑦USB connection terminal
(Mini-B type)
Used to connect the instrument to a computer with the supplied USB
cable (IF-A28).
⑧Wrist strap attachment hole Used to attach the wrist strap.
⑨Measurement button Used to perform measurement. A measurement button can be found
on both the right and left sides of the instrument. Either button can be
used for measurement.
③②①
⑧
⑦
⑨
④ ⑤ ⑥

1615
Before Using the Instrument
1
⑩Sample surface aperture This is the aperture for measuring samples.
⑪Mounting screw holes for
accessories
Used to mount accessories.
⑫Battery cover Slide this cover open to replace the battery or to attach the Bluetooth
module.
Memo When the measurement surface and the bottom of the
instrument are the same height, the standard battery cover
should be used. When the measurement surface is lower than
the bottom of the instrument, the supplied flat-type cover
should be used.
⑩ ⑪ ⑫

17
①Cap This black cap is used to protect the white calibration plate.
Notes Attach the cap to the white calibration plate when that is not being
used.
②Zero calibration hole Used to perform zero calibration.
Make sure no dust gets into the zero calibration hole.
③White calibration plate Used to perform white calibration. When the plate is not being used,
use the lid to prevent the plate from becoming dusty or scratched and
to protect it from external light.
 Calibration Stage
①
③ ②