LORCH M 150 CuSi BasicPlus Manuel D'utilisation page 51

Messages
Code Error description
E02 Mains overvoltage
E03 Overcurrent
E04-1 Emergency STOP /
periphery fault (op-
tional)
E04-2 Emergency STOP /
periphery fault (op-
tional)
E06 Overvoltage
EEProm checksum
E07
error
E08 Wire feed
Voltage-measuring
E09
Temp. sensor error
E13
Supply voltage
E14
Power measuring
E15
Supply voltage
E16
motor and main
contactor
E17 Peripherie overload/
short circuit
Error configuration
E18
Tab. 8: Messages
10.13
Note
Mains input voltage too high
Output current is too high / Perma-
nent short circuit
PE conductor monitoring input
(Fault current to protective earth
conductor) / Emergency STOP
activated
Input gas monitoring / water pres-
sure switch activated
Output voltage too high
Setting data faulty or missing
Too high power intake from wire
feed motor (Motor Over-Current)
Voltage measuring system defective Inform Service
Thermal sensor not ready for opera-
tion
internal supply voltage too low
(18V~ / 24V-)
Fault at power measuring
Internal supply voltage is too little
(42V~ / 60V-)
Short circuit in torch or hose pack-
age, gas valve or feed line, wire
run key or line
Faulty or wrong pc-board,
wrong software system played
Rectification
Check mains voltage
Inform Service
Check connection of the
workpiece cable and
ground clip, check for
short-circuits between
welding wire and hous-
ing / Check emergency
stop chain
Depending on equip-
ment, please check inert
gas or cooling water
Inform Service
Switch the equipment
off and on again
Blow down torch pack-
age with pressured air
and check pressure on
wire feed rolls.
Inform Service
Check mains voltages
Inform Service
Check power supply
voltage
Test alt. exchange the
connected torch
Inform Service
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