Hypertherm Powermax105 User Manual

Maintenance and RepaiR
8-6 Powermax105 Operator Manual
Fault codes and solutions
A label with descriptions for these common fault codes can be found inside the front cover of this manual. Peel off the
label and place it on the rear of the power supply for reference.
Note: If a fault occurs while using a generator, turning the power switch quickly to OFF and then to ON
again (sometimes called a “quick reset” or “quick restart”) may not clear the fault. Instead, turn OFF the power
supply and wait 30 to 45 seconds before turning ON again.
Fault
code
Description Power
LED
Fault
LED
Fault
icon
Solutions
0-12 Low input gas pressure
or unstable gas pressure:
Warning (the system
continues to operate)
On Off • Adjust the gas inlet pressure as needed.
0-13 AC input unstable: Warning
(the system continues to
operate)
Blinks
(3 Hz)
Off • Correct the power source.
0-19 Power board hardware
protection. One or more
power board hardware faults
(or noise) detected.
On On
The inverter shuts down and does not fire
again for several seconds. If the fault is
caused by electrical noise, the fault clears
in a few seconds and the machine operates
normally.
A true 0-19 fault may display for up to 60
seconds before fault code 0-99 displays
on the operator screen. A qualified service
technician must service the system. Contact
your distributor or authorized repair facility.
0-20 Low gas pressure On On • Check the input gas supply.
• Adjust the gas pressure to the acceptable
range using Manual mode. See the Basic
System Operations section. Perform a
quick restart.
0-21 Gas flow lost while cutting On On • Restore the gas inlet pressure and restart
the power supply.
• Check the torch lead for leaks or kinking.
• Change consumables.
0-22 No gas input On On • Connect the gas source and restart the
power supply.

Hypertherm Powermax105 Specifications

General

Brand	Hypertherm
Model	Powermax105
Category	Welding System
Language	English