Error Codes - Kemppi Master 315 Operating Manual

5.1 Error codes

Error
Error description
code
1 Power source not
calibrated
2 Too low mains
voltage
3 Too high mains
voltage
4 Power source is
overheated
17 Phase is missing
from mains supply
34 Unknown welding
load
35 Too high mains
current
36 DC-link under-
voltage
37 DC-link over-
voltage
38 Mains voltage too
high or too low
40 VRD error
81 Welding program
data missing
244 Internal memory
failure
250 Internal memory
failure
© Kemppi
Possible reason
Power source calibration has
been lost.
Voltage in mains network is
too low.
Voltage in mains network is
too high.
Too long welding session
with high power.
One or more phases are miss-
ing from the mains supply.
An unknown load con-
nected to DIX connectors.
Current drawn from the
mains is too high.
DC-link voltage is too low.
DC-link voltage is too high.
Mains voltage is too high or
too low.
Open circuit voltage exceeds
the VRD limit.
Welding program data has
been lost.
Initialization failed.
Memory communication
failed.
Proposed action
Restart the power source. If problem persists, contact Kemppi service.
Note: The equipment operation is limited when this error occurs.
Restart the power source. If problem persists, contact Kemppi service.
Restart the power source. If problem persists, contact Kemppi service.
Do not shut down, let the fans cool the machine. If fans are not running,
contact Kemppi service.
Check the mains cable and its connectors. Check the voltage of mains
supply.
Remove any unintended resistive load connected to the welding equip-
ment and restart the power source.
Reduce welding power.
Check the mains voltage and/or the supply cable.
Check the mains voltage.
Check the mains voltage and/or the supply cable.
Restart the power source. If problem persists, contact Kemppi service.
Restart the power source. If problem persists, contact Kemppi service.
Restart welding system. If problem persists, contact Kemppi service.
Restart welding system. If problem persists, contact Kemppi service.
40
Master 315
Operating manual - EN
1921530 / 2052