08/2022 Rev. 1.1
15
5.3.1. ERROR M ES S AGES AND M EANINGS
ERROR
MESSAGE
MEANING
WHAT TO DO
E- 3001
High temperature of
IGBT
Welding should be stopped and the
machine should be allowed to
cool. Welding should be done at
lower regime. However, if the
error message recurs, contact the
authorized service.
E- 3002
High temperature of
Diode
Welding should be stopped and the
machine should be allowed to
cool. Welding should be done at
lower regime. However, if the
error message recurs, contact the
authorized service.
E- 3003
Welding output high
voltage
Contact the authorized service.
E- 3004
Welding output high
current
Contact the authorized service.
E- 3005
Electricity phase error
The connections should be
checked. If the connections
appears as they should be, but the
error message is repeated, c
ontact
the authorized service
.
E- 3006
Current sensor fault
Contact the authorized service.
E- 3007
5V sensor supply low
voltage
Contact the authorized service.
E- 3008
5V sensor supply high
voltage
Contact the authorized service.
E- 3009
Open circuit of IGBT
sensor
Contact the authorized service.
E- 3010
Short circuit of IGBT
sensor
Contact the authorized service.
E- 3011
Open circuit of diode
sensor
Contact the authorized service.
E- 3012
Short circuit of diode
sensor
Contact the authorized service.