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27

TROUBLESHOOTING GUIDE

If a problem occurs with the Spectrophotometer, please check the following points before 
requesting service. If the problem continues to occur even after the suggested corrective 
actions have been taken, contact the nearest Konica Minolta-authorized service facility.

Condition

Checkpoint

Recommended action

Refer 

to page

Reflectance measurement 
results seem strange.

Was specimen 
positioned correctly?

Open the viewfinder cover and 
check measurement point.

22

Are the white calibration 
data correct?

Set the correct white 
calibration data.

18

Was white calibration 
performed correctly?

Attach White Calibration 
Plate correctly and perform 
white calibration correctly.

18

Was zero calibration 
performed correctly?

Attach Zero Calibration 
Plate correctly and perform 
zero calibration correctly.

17

Is there any obstacle in the 
transmittance chamber?

Make sure that there is nothing 
in the transmittance chamber.

22

Was measurement mode 
set to reflectance?

By referring to the operation 
manual of the software, perform 
the operation correctly.

Transmittance 
measurement results 
seem strange.

Was specimen 
positioned correctly?

Position specimen correctly.

23

Was 100% calibration 
performed correctly?

Attach White Calibration Plate 
correctly and perform 100% 
calibration correctly using 
the appropriate calibration 
standard (air or distilled water).

20

Was zero calibration 
performed correctly?

Attach White Calibration 
Plate correctly, block all light 
from reaching the receptor 
window, and perform zero 
calibration correctly.

19

Was measurement mode 
set to transmittance?

By referring to the operation 
manual of the software, perform 
the operation correctly.

Data input/output between 
the Spectrophotometer 
and a computer cannot 
be performed.
Commands cannot be input 
to the Spectrophotometer 
from a computer.

Is the USB cable connected 
correctly to both the 
Spectrophotometer 
and the computer?

Connect the USB cable correctly 
bitween the Spectrophotometer 
and the computer.

13

Is the software 
operating correctly?

By referring to the operation 
manual of the software, perform 
the operation correctly.

Set POWER switch of 
Spectrophotometer to OFF 
and then set it back to ON.

15

Summary of Contents for CM-3600A

Page 1: ...SPECTROPHOTOMETER CM 3600A INSTRUCTION MANUAL Before using this instrument please read this manual...

Page 2: ...le the instrument Denotes an instruction Be sure to disconnect the AC adapter from the AC outlet This symbol indicates A C This symbol indicates D C This symbol indicates class II protection against e...

Page 3: ...t is damaged 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...

Page 4: ...y can be used to protect the instrument from impact and vibration during shipment to Konica Minolta for maintenance Should they be lost or damaged contact the nearest Konica Minolta authorized service...

Page 5: ...he instrument Measurement Make sure no dirt or dust get into the specimen measuring port When using the instrument for long periods of time the measurement value may change depending on changes in the...

Page 6: ...is not in use be sure to attach a target mask to the measuring port to prevent entry of foreign matter The CM 3600A may cause interference if used near a television radio etc Since the CM 3600A uses...

Page 7: ...not in use so that the White Calibration Plate is not exposed to ambient light during storage The Target Masks may discolor if they are left exposed to light When they are not in use keep them in a sa...

Page 8: ...forming 100 calibration 20 Setting up instrument for 100 calibration to air 20 Setting up instrument for 100 calibration to water 20 Setting a Specimen 21 Removing the Sample Holder 21 Reflectance mea...

Page 9: ...7 Using the CM 3600A...

Page 10: ...illumination aperture area at specimen surface areas for each target mask are as follows CM A105 LAV 25 4 mm 30 mm CM A106 MAV 8 mm 11 mm CM A107 SAV 4 mm 7 mm Zero Calibration Box CM A104 Used to pe...

Page 11: ...c Cell CM A130 optical path length 2mm CM A131 optical path length 10mm CM A132 optical path length 20mm This disposable plastic container is used to hold liquid specimens Cell CM A97 optical path len...

Page 12: ...mm illumination Transmittance Specimen Holder CM A96 CM A100 Zero Calibration Box CM A104 CM 3600A Target Mask CM A106 MAV 8 mm measurement 11 mm illumination Target Mask CM A105 LAV 25 4 mm measurem...

Page 13: ...the CM 3600A Sample holder Used to hold the specimen white calibration plate or zero calibration box Power switch Used to turn power ON and OFF Transmittance chamber cover Covers the transmittance cha...

Page 14: ...ransmittance with nothing or a cell containing distilled water in the transmittance chamber P 20 Positioning a specimen Position the specimen on in the CM 3600A P 21 Performing measurement Perform mea...

Page 15: ...onnect the USB cable connector check the shape of the receptacle connection terminal and insert the connector fully until it is secured Connecting a Personal Computer Operating Procedure In general a...

Page 16: ...e electric shock Insert the power plug fully and securely Incomplete inserting may cause fire or electric shock Do not disassemble or modify the AC adapter Doing so may cause a fire or electric shock...

Page 17: ...fire In such situations turn the power OFF immediately disconnect the AC adapter from the AC outlet and contact the nearest Konica Minolta authorized service facility Turning Power ON and OFF Procedu...

Page 18: ...rget mask by pulling it toward you Memo The target mask is held on by magnets 3 Take the desired target mask in your hand and attach it to the CM 3600A Make sure that it fits into the concave area aro...

Page 19: ...uorescent calibration perform measurement under the condition that the UV cut off filter does not cover the xenon lamp UV light quantity is 99 9 Attaching the Zero Calibration Box Procedure 1 Pull the...

Page 20: ...en performing white calibration the white calibration data for the white calibration plate being used is required The white calibration data for the white calibration plate included with the instrumen...

Page 21: ...pen the cover of the transmittance chamber 2 Position the Transmittance Zero Calibration Plate in the transmittance chamber so that it completely blocks the illumination window Memo When using the opt...

Page 22: ...transmittance chamber 2 Make sure that there is nothing specimen cell Transmittance Zero Calibration Plate etc between the illumination window and the receiving window in the transmittance chamber Mem...

Page 23: ...around openings in the CM 3600A Failure to do so may result in fingers being trapped causing injury Reflectance measurement P 22 Transmittance measurement P 23 To measure the reflectance of a film or...

Page 24: ...e reflected in the mirror inside the viewfinder cover can be observed When the viewfinder cover is opened the specimen will be illuminated for 60 seconds by a lamp to enable you to check the measuring...

Page 25: ...it can be positioned with opposing surfaces parallel to both illumination and receiving windows Take care not to spill the liquid specimen on the CM 3600A Should there be any spillage immediately wipe...

Page 26: ...emove dirt and dust from the target masks Do not touch the black coated surface of the target masks with fingers or wipe it with a cloth If the target masks get so dirty that dirt cannot be removed us...

Page 27: ...enon lamp dead Illumination circuit failure Sensor failure Retry measurement or perform recalibration If the message persists contact the nearest Konica Minolta authorized service facility Not Calibra...

Page 28: ...is incorrect Communication settings are incorrect Turn on the power of the instrument Check and correct the COM port and communication settings 15 Detected instrument disagrees with connected one nCon...

Page 29: ...the operation manual of the software perform the operation correctly Transmittance measurement results seem strange Was specimen positioned correctly Position specimen correctly 23 Was 100 calibration...

Page 30: ...28...

Page 31: ...29 Explanations...

Page 32: ...cimen in the transmittance chamber a The light transmitted by the specimen is received by the specimen measuring optical system and guided to the sensor b The diffused light in the integrating chamber...

Page 33: ...hermore since the target masks are coated in black and measurement is influenced by the condition of this coated surface do not touch this surface with your hands scratch it or make it dirty Measureme...

Page 34: ...sources SCI SCE SIMULTANEOUS MEASUREMENT Light sources and are located as illustrated at right Light source flashes first Memo Light source is a normal diffused type and enables the user to obtain SCI...

Page 35: ...escent standard plate calibrated with a D65 light source are entered CALCULATING FLUORESCENT REFLECTANCE Based on the measured reflectances for the fluorescent standard plate obtained under the UV ful...

Page 36: ...34 Dimensions 29 5 15 6 30 244 2 115 6 23 4 28 7 87 178 3 50 2 376 6 20 11 205 6 225 6 mm...

Page 37: ...ble LAV 25 4 mm 30 mm MAV 8 mm 11 mm SAV 4 mm 7 mm Repeatability When white calibration plate is measured 30 times at 10 sec intervals after white calibration has been performed Spectral reflectance S...

Page 38: ...36 MEMO...

Page 39: ...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 BUSI...

Page 40: ...9222 A3UJ 12 BHEFDK 2011 2017 KONICA MINOLTA INC...

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