CANAWELD PLB2380148, Руководство пользователя

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26
S/N
Troubles Reasons Solution
14
The alarm lamp on the front
panel is on
Over heat protection
Two much welding
current
Reduce the welding current output
Working time too
long Reduce the duty cycle (work
intermittently)
Over-voltage
protection Power supply
fluctuates
Using the stable power supply
Low-voltage
protection
Power supply
fluctuates
Using the stable power supply
Too many machines
using power supply
in the same time
Reduce the machines using power
supply in the same time
Over-current
protection Unusual current in
the main circuit Check and repair the main circuit and
drive Pr6