Konica Minolta CM-3700A Plus Instruction Manual
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Konica Minolta CM-3700A Plus Instruction Manual

Konica Minolta CM-3700A Plus Instruction Manual

Spectrophotometer
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Spectrophotometer
CM-3700A Plus
Instruction Manual
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Please read before using the instrument.

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Summary of Contents for Konica Minolta CM-3700A Plus

  • Page 1 Spectrophotometer CM-3700A Plus Instruction Manual Please read before using the instrument.

  • Page 2: Safety Symbols

    • The KONICA MINOLTA logo and symbol marks and SpectraMagic are registered trademarks of KONICA MINOLTA, Inc. 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.

  • Page 3: Safety Precautions

    Taiwan and 100 V in Japan), 50/60 Hz AC outlet. 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.
  • Page 4 (Failure to adhere to the following points may result in injury or damage to CAUTION 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.

  • Page 5: Introduction

    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.

  • Page 6: Notes On Use

    ■ Notes on Use The instrument must be used correctly. Using the instrument in a manner other than that described in the instruction manual may result in injury, electric shock, or damage to equipment. Operating Environment • This instrument should be installed and used in an environment with an ambient temperature between 13°C and 33°C and a relative humidity of 80% or less (at 33°C) with no condensation.
  • Page 7 • When a malfunction or abnormal behavior occurs, turn the power OFF immediately, disconnect the AC adapter plug from the AC outlet, and refer to “Troubleshooting” P. 34. • Should the instrument break down, do not try to disassemble and repair the instrument. Contact a KONICA MINOLTA-authorized service facility.

  • Page 8: Notes On Storage

    If the cloth becomes dirty, clean the cloth by washing it. • If the inside of the target mask (the white painted surface) or the inside of the integrating sphere becomes dirty, contact a KONICA MINOLTA-authorized service facility.

  • Page 9: Notes On Transporting

    • 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 light-receiving side optical system of the transmittance specimen chamber becomes dirty, contact a KONICA MINOLTA-authorized service facility.

  • Page 10: Table Of Contents

    Table of Contents ■ Safety Symbols ..........i Fluorescence Measurement ......37 Trademarks ............i Specifications ..........38 Notes on This Manual ..........i Dimensions ............40 Safety Precautions ..........1 Introduction .............3 ■ Notes on Use ............ 4 ■ Notes on Storage ..........6 ■...

  • Page 11: Accessories

    Accessories Standard and optional accessories are available with the instrument. Memo The shape of some products may be different from those shown. ■ Standard Accessories White Calibration Plate CM-A308 This plate is used to perform white calibration for reflectance measurement and to perform transmittance measurement. Memo When the plate is not being used, close the cover to prevent the plate from becoming dusty or scratched and to protect it...

  • Page 12: Optional Accessories

    ■ Optional Accessories SpectraMagic NX2 Color Data Software This computer software is used to control the instrument and manage data from a computer. You can download it from the USB memory or https://www.konicaminolta.jp/instruments/download/soft/ Transmittance Specimen Holder CM-A96 Used to fasten the specimen during transmittance measurement.

  • Page 13: System Diagram

    (commercially available) Glass Cell CM-A97 (optical path length 2 mm) USB Cable CM-A98 (optical path length 10 mm) IF-A48 (3 m) CM-A99 (optical path length 20 mm) Spectrophotometer CM-3700A Plus AC Adapter AC-A312F Transmittance Transmittance Zero Calibration Plate Specimen Holder...

  • Page 14: Names And Functions Of Parts

    Names and Functions of Parts ① ⑪ ⑪ ② ③ ④ ⑤ ⑦ ⑥ DC-IN ⑧ ⑧ ⑨ ⑩ ① Transmittance specimen chamber Used to install samples when performing transmittance measurement. ② Transmittance specimen chamber cover Used to open and close the transmittance specimen chamber. ③...

  • Page 15: Opening And Closing The Transmittance Specimen Chamber

    Opening and Closing the Transmittance Specimen Chamber ■ Opening the Transmittance Chamber ① Procedure ② ③ 1 Pull the knob on the transmittance chamber cover up to ① ② ① unlock it. Pulling it up frees the cover to open and close. ③...

  • Page 16: Indicators

    Indicators ❶ ① ② ③ ❷ ④ Status panel and operation keys Operation keys ❶ Power key Used to turn the power ON/OFF. The instrument switches between ON/OFF every time the power key is pressed. The lamp illuminates blue when the power is ON. 　ON : Press once.

  • Page 17: Cleaning Parts

    If it becomes dirty and the dirt cannot be removed by a blower, contact a KONICA MINOLTA-authorized service facility. □ Receptor Window of the Transmittance Specimen Chamber 1 Set the measurement area to SAV from the software.

  • Page 18: Measurement Procedure

    Measurement Procedure • This manual explains the measurement preparation procedure, specimen setting procedure, and other procedures for measurement with the CM-3700A Plus. • Control is performed and measurement is executed from the computer connected to the instrument by using the optional SpectraMagic NX2 color data software.

  • Page 19: Preparation

    Preparation □ Connecting to a Computer Connect the instrument to the computer with the supplied USB cable IF-A48 (3 m). Notes Be sure to connect the USB cable to the designated USB terminal on the instrument when it is used. Memo •...

  • Page 20: Connecting The Ac Adapter

    □ Connecting the AC Adapter Notes • To supply AC power to the instrument, always use the AC adapter (AC-A312F) that was supplied with the instrument. • Insert the AC adapter plug all the way. Procedure 1 Check that the power of both the instrument and com- puter is OFF (LED lamp is not illuminated).

  • Page 21: Installing The Target Mask

    Memo • Install the target mask with the white painted surface on the inside (CM-3700A Plus side). Ensure that text such as “SAV” on this surface is at the top. Notes • If the installation direction of the target mask is not correct, it will not fit properly in place.

  • Page 22: Mask Detection Function

    If the dirt does not come off easily from surfaces other than the white-coated surface, wipe using a soft cloth dampened with ethanol. If the above does not resolve the problem, contact a KONICA MINOLTA-authorized service facility.

  • Page 23: Installing The Zero Calibration Box

    Installing the Zero Calibration Box The zero calibration box is used to perform zero calibration for reflectance measurement, and to perform haze measurement for transmittance measurement. • Perform this calibration when there is no specimen in the transmittance specimen chamber. •...

  • Page 24: Installing The White Calibration Plate

    Installing the White Calibration Plate The white calibration plate is used to perform white calibration for reflectance measurement, and to perform transmittance measurement (0% calibration, 100% calibration, measurement). • Perform this calibration when there is no specimen in the transmittance specimen chamber. •...

  • Page 25: Installing The Transmittance Zero Calibration Plate (Option)

    Installing the Transmittance Zero Calibration Plate (Option) The transmittance zero calibration plate is used when performing 0% calibration for transmittance measurement. • When using the optional SpectraMagic NX2, set the measurement method to transmittance in advance. • Install the target mask for LAV measurement and the white calibration plate onto the instrument. Procedure 1 Open the transmittance specimen chamber cover.

  • Page 26: Transmittance Measurement 100% Calibration Procedure

    Transmittance Measurement 100% Calibration Procedure Transmittance measurement 100% calibration can be performed with nothing set in the transmittance specimen chamber or using the cell (option) and distilled water (or pure water). Memo • When measuring a liquid sample using the cell (option), perform 100% calibration using the cell and distilled water (or pure water).

  • Page 27: Setting A Specimen

    Setting a Specimen 　 P.26 “ ■ Reflectance Measurement” Reflectance Measurement When measuring the reflectance of a film or plate specimen, install the specimen into the sample holder before setting it onto the instrument. When measuring a specimen that is not fit into the sample holder, remove the sample holder and measure with the specimen measuring port in close contact with the specimen.

  • Page 28: Reflectance Measurement

    ■ Reflectance Measurement • Perform the measurement when there is no specimen in the transmittance specimen chamber. • Install the target mask to use for measurement in advance. • From the software in advance, set the measurement area, the specular component, and UV output. Procedure 1 Pull the sample holder toward you and hold it so it is opened.

  • Page 29: Transmittance Measurement

    ■ Transmittance Measurement • When using the optional SpectraMagic NX2, set the measurement method to transmittance in advance. • Install the target mask for LAV measurement and the white calibration plate onto the instrument. Procedure 1 Open the transmittance specimen chamber cover. 2 Place the specimen (or the container containing the spec- Receptor Illumination...
  • Page 30 3 Close the transmittance specimen chamber cover. ② ① 4 Use the optional SpectraMagic NX2 color data software and perform measurement. When remote measurement mode is selected, measurement can also be performed using the measurement key on the instrument status panel.

  • Page 31: Error Messages

    SpectraMagic NX2 operating screens. When a message is displayed, perform the correction shown below. If the conditions do not return to normal after performing the correction, contact a KONICA MINOLTA-authorized service facility. Symptom...
  • Page 32 Calibration Plate” on P. 22. is insufficient. If it is not resolved, then it is necessary to replace the wavelength correction light source. Contact a KONICA MINOLTA- authorized service facility. Wavelength correction The ambient temperature Bring the ambient temperature / Wavelength Analysis &...
  • Page 33 Symptom Displayed message Possible cause Correction Error Connection to the instrument Communication with the Turn ON the instrument power, and failed. instrument failed. then connect the instrument. Check whether the instrument • The instrument power is is connected correctly to the OFF.
  • Page 34 Symptom Displayed message Possible cause Correction The correct target mask is not Calibration and Install the appropriate target mask installed, or a target mask is measurement cannot be before performing measurement. not installed. performed because the installed target mask is not correct or a target mask is not installed.
  • Page 35 ON again. inside the instrument. has failed. If the message is displayed again, contact a KONICA MINOLTA- There was an operating failure Charging of the light output authorized service facility. of light output circuit charging circuit is not completed.

  • Page 36: Troubleshooting

    If an abnormality has occurred with the instrument, take the necessary actions as given in the table below. If the instrument still does not work properly, turn the power OFF, and then turn it ON again. If the conditions still do not return to normal, contact a KONICA MINOLTA-authorized service facility. Symptom...
  • Page 37 Symptom Check Point Action Reference Page Measurement results Is there a foreign Perform the measurement from the reflectance substance in the when there is no specimen in measurement are transmittance the transmittance specimen abnormal. specimen chamber? chamber. Is transmittance Refer to the software instruction For details, refer to measurement manual and perform the...

  • Page 38: Wavelength Correction (Waa*) Function

    Wavelength Correction (WAA*) Function Wavelength Correction Function In spectrophotometers, fluctuations caused by shifts in the wavelength direction (hereinafter referred to as “wavelength shift”) do occur rarely due to unforeseen shocks or temperature, humidity, or other environmental changes in the process of using the instrument. The wavelength correction function uses our proprietary technology (patent pending)* that detects and corrects wavelength shifts using a bright-line light source installed inside the instrument.
  • Page 39 Fluorescence Measurement A motor-driven UV cutoff filter is installed at the front of this instrument’s xenon lamp. The movement of this filter partially cuts off (with the filter positioned to fully cover the front of the xenon lamp, all light with wavelengths of 390 nm or less is cut off) the light in the ultraviolet range of the xenon lamp, allowing for adjustment to the UV output.

  • Page 40: Specifications

    Within ΔE*ab 0.08 (Based on average for 12 BCRA Series II color tiles; LAV-SCI. Inter-instrument Compared to values measured with a master body under Konica Minolta standard agreement measurement conditions) UV setting: UV cutoff filter: 400 nm　...
  • Page 41 CM-3700A Plus Reflectance measurement SCI or SCE (without sample temperature measurement): Approx. 2 s Reflectance measurement SCI or SCE (with sample temperature measurement): Approx. 4.5 s Measurement time Reflectance measurement SCI + SCE (without sample temperature measurement): Approx. 5 s Reflectance measurement SCI + SCE (with sample temperature measurement): Approx.
  • Page 42 Dimensions CM-3700A Plus (Unit: mm) 4-M4, depth 7 Ø5...
  • Page 43 <CAUTION>  KONICA MINOLTA WILL NOT BE LIABLE FOR ANY DAMAGES RESULTING FROM THE MISUSE, MISHANDLING, UNAUTHORIZED MODIFICATION, ETC. OF THIS PRODUCT, OR FOR ANY INDIRECT OR INCIDENTAL DAMAGES (INCLUDING BUT NOT LIMITED TO LOSS OF BUSINESS PROFITS, INTERRUPTION OF BUSINESS, ETC.) DUE TO THE USE OF...
  • Page 44 9222-ADYX-11 CEMADA ©2024 KONICA MINOLTA, INC.

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