ENGLISH
AC100
Alarm
code
DESCRIPTION
SOLUTION
0
Microcontroller memory alarm
Contact the technician
32
Microcontroller memory alarm
Contact the technician
33
Short-circuit in one of the two motors
Identify where the short-circuit is coming from
and eliminate it
34
Short-circuit before the motors’ starting
Contact the technician (the PC-Board is likely to
be damaged)
35
Condensers have not been charged
Contact the technician (replace the PC-Board)
36
Overtemperature (temperature has exceeded
the max. allowed limit)
Ventilate the plant room
Check operation of the cooling fan
37
Blower overcurrent (the blower has exceeded
the current limit)
Check the operation of the blower (seized or
excessive friction)
39
Condensers overvoltage (the condensers have
exceeded the max.voltage limit)
Check the mains voltage (max. 260V)
40
Centrifuge short-circuit
Eliminate the short-circuit
41
PC-Board short-circuit on the centrifuge output
Replace the PC-Board
42
Centrifuge instant overcurrent (the centrifuge
has exceeded the current limit)
Eliminate siphons in the piping or check the
centrifuge operation (seized or excessive friction)
43
Centrifuge time delayed overcurrent
(the centrifuge has exceeded the current limit)
Eliminate siphons in the piping or check the
centrifuge operation (seized or excessive friction)
45
Amalgam level sensor disconnected
Connect the amalgam level sensor
46
Amalgam level > 95%
Replace the amalgam container as soon as
possible
47
Amalgam level > 100%
Replace the amalgam container
48
The vacuum detecting tube is disconnected
Connect the vacuum detecting tube to the
centrifuge
49
Thermal switch switched-off
Restore the temperature in the machine room
• Description of alarms
47
