Saf-Fro DIGIWAVE III Instructions D'utilisation Et D'entretien page 45

9.5. FAULT LIST DESCRIPTION
The listed faults here after can be fixed by following the indications with caution. If a displayed fault doesn't belong to this list below, please contact the
after sales services.
Servicing of electrical equipment must be performed by qualified personnel only.
Exceeding the maximum power allowed by the power supply
DISPLAY OF THE MESSAGE E07 "Power supply over voltage" or "Power supply under voltage"
Overvoltage or undervoltage phase supply network of the power source
( 400V Tolerance - 3 ~ 15 % / - 20%)
Exceeding the authorized power source
Exceeding the authorized power source
Overtaking of the duty cycle of the power source
DIGIWAVE III
Any intervention requiring the opening of the casing of the generator or one of its peripherals must be
exclusively made by an agent appointed or authorized by Lincoln Electric.
CAUSES
DISPLAY OF THE MESSAGE E03 « Exceeded max
DISPLAY OF THE MESSAGE E15 « Maximum current average Overflow»
DISPLAY OF THE MESSAGE E16 « Exceeding maximum current boot»
DISPLAY OF THE MESSAGE E25 "Overtaking duty cycle"
WARNING:
»
Check that the parameters of welding program do not exceed the
characteristics of the current source ( mode including free )
Check network characteristics
Check the program settings welding do not exceed the characteristics of
the current source ( including Free mode) maximum average current
Check the program settings welding do not exceed the characteristics of
the current source ( including Free mode) maximum instantaneous current
Let the generator cool off
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SOLUTIONS
EN