LORCH HandyTIG 200 AC/DC ControlPro Bedienungshandbuch Seite 36

13 Messages
13.1 Informative messages
After the message has been output, the ma-
i i
chine will only function to a limited extent;
the error must be corrected as quickly as pos-
sible.
Code
H01 Undervoltage
H03 Fans
H04 PFC
H05 EEProm checksum error
H06 EEProm write/read error
H10 Torch protection
Tab. 9: Informative messages
13.2 Error messages
If the error occurs again, an inspection or re-
i i
pair by the service office is necessary.
Code Error
Thermal overload secondary
E01-01
diode
Thermal overload primary mod-
E01-02
ule
E01-03 Thermal overload transformer
E01-05 Thermal overload PFC
E02-00 Overvoltage mains
E04-01 PE conductor monitoring
Water pump (in water-cooled
operation)
E05-00
Torch monitor (in gas-cooled
operation)
E06-00 Overvoltage secondary
E09-00 Voltage detection
E09-01 Voltage detection plug socket
E10-00 Torch/remote control
E10-01 Thermal overload torch
E12-00 Power section
- 36 -
Note
Mains voltage too low
Fan fault
PFC faulty
Communication with EEProm faulty
Communication with EEProm faulty
Torch doesn't send ID although torch
protection is activated
Duty cycle exceeded
Mains voltage too high
Fault current to protective earth conductor
Connection cable or machine water cool-
ing circuit defective
Incorrect torch connected (water-cooled
torch)
Initial voltage too high
Error at voltage detection
Error at the voltage detection module 2
Remote control, torch or connections
defective
Torch stressed beyond-design limit
Power section start-up faulty
Cause
Cause
Allow switched-on machine to cool down for a
few minutes.
Check mains voltage
Check connection of the workpiece cable and
ground clip
Check and replace Lorchnet cable or machine
water cooling
Use gas-cooled torch (recognised by bridge be-
tween the contacts 4 and 5 on the torch plug)
Inform Service
Inform Service
Check or replace torch and remote control
Allow torch to cool down for a few minutes
Inform Service
909.1719.9-07
Messages
Possible remedy
Check mains voltage
Inform Service
Inform Service
Switch machine off and on again, execute
master reset
Switch machine off and on again, execute
master reset
Adjust torch-ID
Possible remedy
01.22