MAINTENANCE AND REPAIR
powermax
65/85
Operator Manual 5-9
Fault
code
Description Power
LED
Fault
LED
Fault
icon
Solutions
0-52 Torch not connected On On • Plug a torch lead into the
FastConnect receptacle
on the front of the power
supply and recycle the
power switch.
0-60 AC input voltage error On On • Phase loss: Check all input
phases and fuses.
• Over voltage: Check the
line, decrease the voltage.
• Under voltage: Check the
line, increase the voltage.
0-61 AC input unstable:
Shutdown
On On • The incoming line current
is unstable. Power down
and correct the line
problem before continuing.
0-98 Internal communication
failure
On On • Power down, wait 20
seconds, power up.
• A qualified service
technician must open the
power supply case and
check the ribbon cable
between the control board
and the DSP board.
0-99 System hardware fault —
service required
Indicates a major fault
with the system.
On On • A qualified service
technician must service
the system. Contact your
distributor or authorized
repair facility.
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