LORCH MicorTIG 200 DC ControlPro Manuel D'utilisation page 50

Code Fault
E14-00 Primary undervoltage internal supply voltage too low
E14-01
E15-00 Current measurement Error in internal power measure-
E15-01
E18-00 Overload protection
E19-00 Ignition device
E19-01
E19-02
E22-00 Primary undervoltage Internal operating voltage too
E22-03
E22-04
E25-00 Voltage Reduction
Device (VRD)
E25-01
E30-01 Configuration
E30-03
E30-04
E31-01 Communication
E31-03
E31-04
E31-05
E31-06
E32-00 Power module (FPGA) Internal processor fault
to
E32-05
E34-01 Fan
- 48 -
Possible cause
Internal operating voltage too
low when powering on
ment
Safety switch device to protect
electrical components
Internal ignition unit faulty
low
VRD defective or short circuit
between work piece and torch.
Configuration or operating
panel recognition faulty
Internal communication faulty
Fan current too low
909.4169.9-03
Rectification
Check mains voltage, test device on
another power socket. Switch the
equipment off and on again. Inform
the customer service in the event of
a repeated or permanent fault mes-
sage
Check torch and work piece con-
nections. Switch the equipment off
and on again. Inform the customer
service in the event of a repeated or
permanent fault message
Allow the equipment to cool down
in standby mode. Inform the cus-
tomer service in the event of a re-
peated or permanent fault message
Switch the equipment off and on
again. Inform the customer service
in the event of a repeated or perma-
nent fault message
Check mains voltage, test device on
another power socket. Switch the
equipment off and on again. Inform
the customer service in the event of
a repeated or permanent fault mes-
sage
Torches and electrode holders must
not have electrical contact to the
ground cable (short circuit) when
switched on.
Switch the equipment off and on
again. Inform the customer service
in the event of a repeated or perma-
nent fault message
Messages
04.19