75
EN
WF 25i Robacta Drive control panel / WF 60i Robacta
Drive CMT
WF 25i Robacta
Drive / WF 60i Ro-
bacta Drive CMT
control panel
No. Function
(1) Gas-test button
For setting the required gas flow
rate on the pressure regulator
Gas will flow out for 30 seconds af-
ter the gas-test button is pressed.
Press the button again to stop the
gas flow prematurely.
No. Function
(2) F1 key
Currently without function
(3) Wire retract button
For retracting the wire electrode with no accompanying flow of gas or current
While the button is being pressed, the wirefeeder runs at the preset wire retract
speed.
The wire electrode can be retracted using one of two methods:
Method 1
Retracting the wire electrode using the preset wire retract speed:
Press and hold "Wire retract" button
- The wire electrode will be retracted 1 mm (0.039 in.) after the wire retract button
is pressed
- After a short pause, the wirefeeder continues to retract the wire electrode. If the
wire retract button remains pressed, the speed will increase every second at a
rate of 10 m/min (393.70 ipm) until the preset wire retract speed is reached
Method 2
Retracting the wire electrode in 1 mm increments (0.039 in. increments) – always
press the wire retract button for less than one second (tap)
IMPORTANT! Do not allow long lengths of wire electrode to be retracted, as the
wire electrode is not wound onto the wirespool when retracted.
IMPORTANT! If there was a ground earth connection with the contact tip before
the wire retract button was pressed, the wire electrode will be retracted when the
button is pressed until it is short-circuit-free - it retracts by no more than 10 mm
(0.39 in.) with each press of the button.
If the wire electrode is to be retracted further, the wire retract button must be
pressed again.
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