WELDING MACHINE IWLED – TIG200P AC /DC
26
10. / CHECK FAULT
/ Faults
/ Resolvable Methods
.
Power indicator is not lit ,fan does not work and no
welding output
.
Power switch is out of work .
. ()
Check if electrify wire net (which is connected to input
cable )is in work. .
3.
Check if input cable is out of circuit .
.
Power indicator is lit ,fan does not work or revolve
several circles ,no welding output.
.
Maybe connect wrong to 380v power cause machine is
in protection circuit ,connect to 220v power and
operate machine again .
.
( )
2-3
220v power is not stable,(input cable is too slender)or
input cable is connected to electrify wire net cause
machine is in protection circuit .Add the section of
cable and tighten input connector firmly .Close
machine 2-3 minutes then open it again.
.
Cable is loosed from switch to power panel ,tighten
them again .
WELDING MACHINE IWLED – TIG200P AC /DC
7
3. / SAFETY
Welding is dangerous, and may cause damage to you and others, so take good protection
when welding. For details, please refer to the operator safety guidelines in conformity with the
accident prevention requirements of the manufacturer.
-
-
Professional training is needed before operating the
machine.
- Use labor protection welding supplies authorized by
national security supervision department.
-Cut off power before maintenance or repair.
-
- /
-
-
Electric shock—may lead to serious injury or even
death.
- Install earthing device according to the application criteria.
- Never touch the live parts when skin bared or wearing wet
gloves/clothes.
- Make sure that you are insulated from the ground and
workpiece.
- Make sure that your working position is safe.
-
-
Smoke& gas—may be harmful to health.
- Keep the head away smoke and gas to avoid inhalation of
exhaust gas from welding.
- Keep the working environment in good ventilation with
exhaust or ventilation equipment when welding.
