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SWEISS
WELD.COM
36
TIME
MAINTENANCE ITEMS
Monthly
examination
Using the dry compressed air to clear the inside of arc welding machine.
Especially for clearing up the dusts on radiator, main voltage transformer,
inductance, IGBT module, the fast recover diode and PCB, etc.
Quarteryearly
examination
Whether the actual current accords with the displaying value. If they does
not accord, they should be regulated by an authorized service center. The
actual current value can be measured by the adjusted plier-type ampere
meter.
Yearly
examination
Measure the insulating impedance among the main circuit, PCB and case,
if it below 1MΩ, insulation is thought to be damaged and need to change ,
and need to change or strengthen insulation.
Содержание SKY ARC Series
Страница 1: ...MANUAL DE USUARIO SKY 2040 Nx MAX SWA2040N ...
Страница 45: ...USER MANUAL SKY 2040 Nx MAX SWA2040N ...
Страница 89: ......