Maintenance and service
Central module 950/42:
zirkon User Manual
V 1.2
45/ 58
POTI KAL
The calibrating of potentiometers is only necessary after
replacing a potentiometer. After an operating time of
about
two
years
a
potentiometer
calibration
is
recommended. Apart from that it is not necessary. Start
the calibrating procedure as soon as the above LCD-
display appears.
1.
Turn the potentiometer “Monitor 1” and “Monitor 2”
anti-clockwise to the left dead-stop!
2.
Push the buttons “UNLOCK” and READY”
simultaneously!
The new measurement is accepted.
3.
Turn the potentiometers “Monitor 1” and “Monitor
2” clockwise to the right dead stop!
4.
Push the buttons UNLOCK and “SAVE”
simultaneously.
The calibrating is finished.
Tip
