Kessel SonicControl Instructions D'utilisation Et De Maintenance page 55

7.2 Fault display:
Errors are forwarded via the potential-free contact.
Incident display
No rest phase detected
ALARM layer thickness
ALARM temperature
Battery fault
Mains failure
395-016
Errors and Malfunction
Fault
128 cm is indicated in manual
mode. Display shows *__*
Sensor has not been able to
determine a valid value for the
past 3 days
Acoustic signal and flashing
Acoustic signal and flashing
Acoustic signal and flashing
Acoustic signal and flashing
Acoustic signal and flashing ; - The system is currentless
Power LED is flashing
55
Cause
- Sensor installed incorrectly
- measuring interval during
operating phase
- sensor covered by sludge
- suspended matter
- coarse material
Maximum grease layer
thickness has been reached
Inlet temperature too high
(heed standard requirements inlet water
when setting the level)
Battery contact error
Battery defective or service
life exceeded
- The display is defective
Remedy
Check the installation situati-
on/ adapt the measuring inter-
val/ dispose of the separator in
the event of an increased slud-
ge layer/ fit a coarse particle
filter upstream
Inform the disposer
Reduce temperature of
Check battery polarity and seat
Replace the battery
- Check pre-fuse and / or RCD
- Call Customer Services
2020/01