Instruction manual

CHAPTER FOUR
4-4
Quick CAL™ Procedure
Quick Cal™ provides you with an easy means of re-establishing zero
(Calibration Low). This method is included because the zero
(Calibration Low) is the major factor of drift over a period of time.
1. Depress [
FUNCTION] and [COLOR] keys at the same time until "N
Dcal Y" is displayed.
2. Depress [
ZERO] for YES.
3. Depress [
ZERO] for YES.
4. Remove all film from table, and take a measurement.
5. Release the Read button, display will automatically return back to
DEN.