Alarm Control - Dalla Corte dc one Benutzerhandbuch

alarm control

This coffee grinder has an electronic control that
checks and signals a series of possible anomali-
es due to failures of internal parts or to incorrect
use.
ALARM
01- data loss
02- blocked burr
03- broken serial line
04- triac board not
working
05- low tension
06- burr cleaning
07- high internal
temperature
08- high coffee
temperature
09- blocked
gearmotor
10- broken hall
sensor
11- broken NTC
probe
12- broken Pt1000
probe
CAUSE
Big interference on the
electric network
Coffee contains impurities of
significant dimensions
Coffee machine is swit-
ched off or serial cord is
unplugged
Failure in grinding motor
Power supply tension
problems
A cleaning cycle is necessary
Motor is overheated and/or
air cooling is blocked
Worn out burrs
Gearmotor for grind adjust-
ment is blocked
Sensor of burrs position is
broken
Motor temperature sensor
is broken
Coffee temperature
sensor is broken
Some of the alarms are designed only to signal
possible failures, others can lock the coffee grin-
der.
In case an alarm is triggered, do as follows:
SOLUTION
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Try the burr cleaning cycle or contact the technical
service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Start the burr cleaning cycle
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
Switch off the grinder, then switch it on again to go on with
work - contact the technical service
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