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MAINTENANCE
CAUTION
：
Before Maintenance and checking, power must be turned off, and before
Opening the housing, make sure the power plug is pulled off..
1、
Remove dust by dry and clean compressed air regularly, if welding machine is operating in environment
where is polluted with smokes and pollution air, the machine need remove dust every month
2
、
Pressure of compressed air must be inside the reasonable rangement in order to prevent damaging to
small components of inter-machine.
3
、
Check inter circuit of welding machine regularly and make sure the cable
Circuit is connected correctly and connectors are connected tightly (especially insert connector and
components). If scale and loose are found, please give a good polish to them, then connect them again
tightly.
4
、
Avoid water and steam enter into inter-machine, if them enter into machine, please dry inter-machine then
check insulation of machine.
5
、
If welding machine will not be operated long time, it must be put into packing box
and store in dry
environment.
