Testing A Push-Pull Motor - Fronius Testbox - Welding Torch Bedienungsanleitung

LocalNet devices
The display segments simulated by the Welding Torch test box must be activated on the
relevant welding torch. If they are not, the torch is faulty. In this case, inform After-Sales
Service.
If nothing appears on the Welding Torch test box display when the torch buttons are
pressed, then the torch is faulty. In this case, inform After-Sales Service.
LocalNet devices
Testing a push-
pull motor
48
MIG/MAG JobMaster
Mode
State
Temp.
Guntrigger
< < < >>> P P U
Mode
LED
State
Temp.
Trig 1 Trig 2
< < < > > > P P U
CAUTION! Risk of injury from wire electrode emerging at speed. The push-pull
motor test should only be carried out when there is no wire in the welding torch.
CAUTION! Risk of injury from mechanically powered parts. When carrying out
tests ensure all covers on the welding torch are closed.
NOTE! The PPU test function is only available with MIG/MAG welding torches.
Test welding torch buttons by pressing
2
function
Use the adjusting dial to select the
3
run
mode for the display segment test
1
-
25.9 °C
Only when 'manual' mode is selected:
Press the 'Down' function key to go to
4
segment selection
Turn the adjusting dial to test the dis-
5
play segments in sequence
D o w n
Press the 'Down' function key again to
6
return to mode selection
2-wire bus
run
1
25.9C °C
D o w n
the selected mode is applied
NOTE! On Up/Down torches in
the TSt series, two display seg-
ments are shown for the welding
torch button ('Trig1' and 'Trig2').
When testing the welding torch,
only the 'Trig2' display segment
will respond when the welding
torch button is pressed. This is
normal and is not an indication of
a welding torch malfunction (the
'Trig1' display segment is not sup-
ported by the welding torch).