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POWERMAX65/85 SERIAL COMMUNICATION PROTOCOL
Fault code Description
0-11-0 Invalid cut mode setting
0-11-1 Current setting value is out of range
0-11-2 Gas pressure setting value is out of range
0-12-0 Low input gas pressure
0-13-0 AC input unstable warning
0-19-0 Power board hardware protection
0-20-0 Low gas pressure
0-21-0 Gas flow lost while cutting
0-22-0 No gas input
0-30-0 Torch consumables stuck
0-40-0 Over temperature
0-50-0 Retaining cap off
0-51-0 Start/trigger signal on at power-up
0-52-0 No torch connected to the power supply.
0-60-0 AC input voltage error
0-61-0 Arc input unstable, shutdown
0-98-0 Internal communication error
0-99-0 System hardware fault – service required
Fault Codes
The chart below summarizes some fault codes that could be returned by the power supply. For a complete list of fault
codes, see the Powermax65 and Powermax85 Service Manual (80xxxx) All values are decimal without the symbol “-”.