21
Calibrate
chk green
To determine whether recalibration of the
instrument is necessary, perform a test
measurement with the green standard. From the
“Option” menu, use the
button to place the cursor on the “Calibr.” option.
When you press the Operate button, the submenu
opens. The option “chk green” is preselected.
Take the green test standard and open the lid.
Position the measuring instrument so that the
display points in the direction of the open lid and
the front edge of the instrument is parallel to the
edge of the lid. Press the Operate button. You
will then be instructed to measure the green test
standard.
A message will then appear, indicating whether the
calibration is still valid. If the message
Please calibrate
appears, you need to perform the calibration with
the black and white standards.
Clean the standards with a moist cloth. Never use
window cleaner or any abrasive cleaning agents.
For stubborn stains, saturate the cloth with propa-
nol.
Summary of Contents for BYK spectro-guide 45/0 gloss
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