Attaching The Zero Calibration Box; Notes On Use Of Zero Calibration Box - Konica Minolta CM-3600A Instruction Manual

Attaching the Zero Calibration Box

WARNING
Do not perform measurement with the specimen measuring port directed
towards your face. Doing so may cause damage to your eyes .
Be careful around openings in the CM-3600A. Failure to do so
may result in fingers being trapped causing injury.
The zero calibration box is used to perform zero calibration for measurement of reflectance and to perform
haze measurement at measurement of transmittance.
○ Make sure that there is nothing in the transmittance chamber.
○
○ Before performing zero calibration, attach the target mask to be used for measurements.
○
○ Before performing zero calibration, set the same measurement area, specular component (SCI/
○
SCE), and UV light quantity as when performing zero calibration using the software. In the fluorescent
measurement that does not require rigorous accuracy (that does not perform fluorescent calibration),
perform measurement under the condition that the UV cut-off filter does not cover the xenon lamp (UV
light quantity is 99.9).
Procedure
1.
Pull the sample holder toward
you and keep it open.
○ The sample holder will remain open
when opened more than 70 degrees.
2.
Fit the projections of the zero calibration
box into the grooves on the CM-
3600A and then close the sample
holder to hold the box in place.
⿎

Notes on Use of Zero Calibration Box

○ Take care not to scratch, touch, or make the inside of the zero calibration box dirty with such as
fingerprints.
○ If the inside of the zero calibration box gets dirty, wipe it with a soft, clean, dry cloth.
○ If dirt is difficult to remove, dampen a cloth with commercially available lens cleaning liquid and wipe the
zero calibration box. Then wipe off the liquid with a cloth dampened with water, and leave the box to dry.
○ Should the inside of the zero calibration box get so dirty that it
cannot be cleaned, replace the box with a new one.
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