WIKA CPH7600 - Handbuch (Seite 42)

42 WIKA operating instructions, model CPH7600
14051628.01 11/2012 GB/D
GB
8. Faults
8. Faults
Display Reason Measures
Low battery power, device will
only work for a short while longer
Replace battery
OL
-OL
Well above or below the limits of
the measuring range
Check: is the pressure within the
permissible measuring range of
the sensor?
--> Reduce the applied pressure
No display or
strange symbols,
device is not
responding to
input
Battery flat Replace battery
System error Switch off the instrument, wait
for a short period of time, switch
on again
Technical fault Return to manufacturer for repair
CAUTION!
If faults cannot be eliminated by means of the measures listed above,
the hand held pressure calibrator must be shut down immediately, and it
must be ensured that pressure and/or signal are no longer present, and it
must be prevented from being inadvertently put back into service.
In this case, contact the manufacturer.
If a return is needed, please follow the instructions given in chapter
9.2 "Return".