C i 5 1 / C i 5 2 S P E C T R O P H O T O M E T E R
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4.
Press the instrument firmly to the shoe. Hold steady until the measurement status indicators
change to amber and then green. The calibration indicator should change to red.
5.
Release the instrument.
6.
Reinstall the protective cap on the white ceramic plaque.
7.
Position the instrument target window over the black trap opening in the calibration reference.
8.
Press the instrument firmly to the shoe. Hold steady until the measurement indicators change
to amber and then green, and the calibration indicator changes to green. This is an indication
that the calibration procedure was successful.
9.
Release the instrument.
10.
Store the calibration reference in a dry, dust free area, away from direct exposure to light.
Black trap opening
