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3.1.3 Fault reading via R100
Possible fault and log can be read via R100 in the GENI menu and/or in the OPERATION menu.
Fault indications
The following fault indications can appear:
• Pump blocked.
• Internal fault
• Undervoltage
• Overvoltage
• Overtemperature
• Module fault (fault in the module fitted (GENI, LON...))
• Fault in module communication.
The fault indication can also be reset in this display. If the fault has not disappeared when attempts are made
to remove the fault indication, the indication will return in the display when communicating with the pump.
Alarm log
The alarm log shows the fault code, the fault indication and for how many minutes the pump has been con-
nected to supply voltage since the fault arose. The five last fault indications are shown in the alarm log.
List of fault code priority, see
3.3 Fault indications via R100 fault log
.
Fig. 3 If the pump is faulty, the cause will appear in the display.
Fig. 4 Example of alarm log
Time since the fault arose
Fault
code
Fault
