5010e_513.doc / 22.01.10
7.2
DESCRIPTION OF UTILITY PROGRAMS
7.2.1 Dark
adjustment
The dark adjustment should be done not
before the warm-up time of 15 minutes has
passed, better after one hour operation.
To avoid strange light the lid has to be
closed during the dark adjustment.
Start the dark adjustment by [START].
Automatically all eight sensitivity levels
(V0...V7) are calibrated in succession at
simultaneous display of the dark value.
The function cannot be interrupted. After com-
pletion the program returns to the utility
program level.
Monthly executed the dark adjustment
compensates possible deviations of the
measuring accuracy due to environmental
influences.
D A R K A D J U S T M E N T
E X I T S T A R T
D A R K A D J U S T M E N T
V 1 1 8 2 3 5
P L E A S E W A I T
ROBERT RIELE GmbH & Co KG
Page 44
7- UTILITY PROGRAMS
