ER4
ER5
ER6
ER7
ER8
ER9
ER10
ER11
ER12
ER13
ER14
ER15
ER16
ER17
ER18
ER19
ER20
ER21
ER22
ER23
ER24
The following table lists the possible alarms that can appear during operation of the machine. These alarms DO NOT
imply a machine malfunction. They are displayed in the event that the operating cycle is exceeded or due to a lack of
proper maintenance. Alarms in the 10-15 range must be validated manually by pressing the main control button,
once their causes have been checked (do not validate the alarm without checking its cause and then carry out the
appropriate maintenance). If the machine is kept operating for too long with displayed alarms, this could cause a fai-
lure (NOT covered by the machine guarantee due to an inadequate maintenance).
SOLTER
SOLDADURA S.L.
Calibration error in welding voltage transducer.
The machine contains a testing system to ensure correct operation.If at startup any ab-
normality is detected in the inverter output module that prevents proper welding voltage
adjustment, the machine will stop operating and will display this error code.
It is advisable to disconnect all accessories connected to the welding power terminals
and turn off the machine for a few minutes.
Communication failure between power unit and control panel.
It is advisable to turn off the machine for a few minutes and to attempt to start it up again.
Communication failure between power unit and remote computer.
It is advisable to turn off the machine for a few minutes and to attempt to start it up again.
Internal communication failure in the CAN bus.
It is advisable to turn off the machine for a few minutes and to attempt to start it up again.
Fault in program memory data integrity.
Restart the machine. During the startup process, the machine will attempt to recover the
defective memory sectors.
Fault in user interface control system.
Calibration error in the temperature reading of the main inverter stage.
Calibration error in the temperature reading of the output power stage.
Calibration error in the temperature reading of the input stage.
Calibration error in the auxiliary temperature reading.
User interface version is not supported.
Data program version is not supported.
Corrupt operating parameters.
Synchronization between main control unit and user interface is pending.
Detection of different user interface from the original.
User interface is not supported.
Data memory is not initialised.
The verification of the compatibility between user interface and main control is incorrect.
Error in factory calibration.
Wrong serial number.
Failure during the updating process of the software of the main control unit.
AEROPROCESS
16