Selco WF 230 Classic Manuel D'instructions page 38

752 Voltage reading
Allows the real value of the welding voltage to be dis-
played.
Allows the welding voltage display method to be set.
755 Gas flow reading
Allows the real gas flow value to be displayed.
760 (Motor) Current reading
Allow the real value of the (motor) current to be dis-
played.
903 Program cancellation
Select the required program by rotating the encoder 1.
Delete the selected program by pressing button-encod-
er 2.
3.4 Lock/unlock
Allows all the settings to be locked from the control panel with
a security password.
"LOCK"
Enter set-up by pressing the encoder key for at least 5 seconds.
Select the required parameter (551).
Activate the regulation of the selected parameter by pressing the
encoder button.
Set a numerical code (password) by rotating the encoder.
Confirm the change made by pressing the encoder button.
"UNLOCK"
The carrying out of any operation on a locked control panel
causes a special screen to appear.
Access the panel functionalities by rotating the encoder and
entering the correct password.
3.5 Alarm codes
E01, E02 Temperature alarm
It is advisable not to switch off the equip-
ment while the alarm is on; the internal fan
will thus keep operating and will help to
cool the overheated parts.
E08 Blocked motor alarm
E10 Power module alarm
E13 Communication alarm
E19 System configuration alarm
E20 Memory fault alarm
E21 Data loss alarm
E40 System power supply alarm
E43 Coolant shortage alarm
E44 Gas shortage alarm
E48 Wire out alarm
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3.6 Rear panel
1 Gas fitting
2 Signal cable input (cable bundle)
3 Power cable input (cable bundle)
4 Cooling liquid inlet/outlet
5 External devices (RC) (WF...Exclusive-Optional)
3.7 Sockets panel
1 Torch fitting
Permits connection of the MIG torch.
2 Signal cable input (U/D) (WF...Exclusive-Optional)
3 Cooling liquid connection
4 Positive power socket (MMA)
5 Gas flow regulator
4 ACCESSORIES
4.1 General (WF...Exclusive)
Operation of the remote control is activated when connected
to the Selco power sources. This connection can be made also
with the system power on.
With the RC control connected, the power source control panel
stays enabled to perform any modification. The modifications
on the power source control panel are also shown on the RC
control and vice versa.