Werbung
Verfügbare Sprachen
Verfügbare Sprachen
Translation of the original instructions
COMMAND TRIGGER CONNECTOR
DB
L
Cabling diagram for the SR17/TIG26 torch.
Torch 2 triggers
TROUBLESHOOTING
This device integrates a default management system.
A series of messages displayed on the control board allows for a fault and anomalies diagnosis.
ANOMALIES AND
MMI DISPLAY
« dEF » « 1 »
« dEF » « 2 »
« dEF » « 3 »
« dEF » « 4 »
« - - - »
20
PROTIG 200 DC HF
4
torch
2
3
Torch type
Torch 1 trigger
CAUSES
Communication error
Faulty MMI buttons
Faulty torch(es) trigger(s) / button(s)
Foot pedal switch always active or faulty
An overvoltage was detected on the electrical distribution
network.
4
3
5
L
DB
torch
6
NC
Wire description
Common/Earth
Switch trigger 1
Switch trigger 2
WELDING MACHINE
3
2
4
1
2
Electric diagram according to torch type.
Pin
2 (brown and black)
4 (gray)
3 (red)
SOLUTIONS
Check the internal cabling between the MMI and the
PCB.
Replace the MMI.
Replace the torch.
Replace the pedal and check that the switch is not
stuck.
A power surge is the origin of the message and origi-
nates from a motor overload, lightning...
EN
DB torch
L torch
Werbung
