8. INSTRUCTIONS FOR TROUBLESHOOTING
8.1 MANAGEMENT OF ALARMS
MESSAGE DESCRIPTION REMEDIES
EME
The door is open and/or the safety grid is
lifted.
The led flashes and the buzzer emits an
intermittent acoustic signal.
Make sure that the door is
assembled and closed
properly. Check that the safety
grid is lowered.
TER
A motor circuit breaker has intervened or
the transformer fuse breakdown.
The led flashes and the buzzer emits an
intermittent acoustic signal.
Wait a few minutes and then
press STOP to restore machine
operation.
If the alarm continues, contact
the technician.
L23
L2-L3 phases inverted in the plug.
Contact the technician to invert
the phases in the plug.
F-N
The phases and neutral of the electronic
card power supply are inverted.
Contact the technician to invert
the phases and the neutral of
the electronic card power
supply.
TA
Current Transformer breakdown Contact the technician.
End
Batch freezing time-out alarm
In the semi-automatic cycle,
select lower consistency levels.
Check that the amount of
product is within the minimum
and maximum admitted limits
and that it is balanced properly.
If the alarm continues, contact
the technician.
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