iWeld 80CUT45PT, Руководство пользователя

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Fault symptom Solutions
Digital Display meter is on, fan is not
working and control knob is out of
work.
1. Over voltage protection is working.
Turn off machine then Turn on it again
after several minutes.
Digital Display meter is on fan is run-
ning but torch doesn’t work when
torch trigger is pressed
1. Check if torch is open circuit.
2. Check if control knob of torch is
damaged.
E2 Error Code is displayed, while fan
is still running
1. Machine is over-heated, let the
machine cool down for several mins
until overheat LED indicator automati-
cally turns off
Fan is running, Digital display meter is
on, solenoid valve works, but there’s
no arc ignition
1. There’s problem to arc ignition part.
2. Flyback transformer is damaged
3. There’s problem to control circuit
6. TROUBLESHOOTING
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