Operation Manual

200E FV CEL

• Press the selector (5) during 3 seconds.

• Set the required percentage ( display (1)) using keys (4)

• Valid the required gure by pressing the selector button (5).

(By setting the value, the Arc force setting appears).

• Set the required percentage (display (1)) using keys (4).

• Valid the required gure by pressing the selector button (5).

(By setting the value, the amperage setting appears).

Advice: :

• Low Hot Start: for thin metal sheets

• High Hot Start for metals that are difcult to weld (dirty or oxidized parts)

• Remove the electrode from the electrode holder when the equipment is not used.

SOUDAGE A L’ÉLECTRODE TUNGSTENE SOUS GAZ INERTE (MODE TIG) INTERFACE ON PAGE 52

The DC TIG welding requires a protective gas (argon)

Follow the steps as below :

1. Connect the earth clamp on the positive pole (+).

2. Connect a torch «valve» negative polarity (-).(Ref. 044425)

3. Connect the pipe gas torch on the gas cylinder

4. Select the TIG position (3) using the selector button (5) (press and hold for

3 sec).

5. Adjust the wished current (display (1)) using the keys

and (4).

Advice : Take 30A/mm as a default setting and adjust according to the part to weld.

6. Set the gas ow on ewmeter of the gas cylinder, and then open the valve of the

torch.

7. To boot : Touch the electrode on the welding part

8. At end of welding: Up 2 times the arc (up-down-up-down) to trigger the automatic

fade (see paragraph below). This movement must be performed in less than 4 sec,

at a height of 5 to 10 mm. Then close the valve to stop the torch gas after cooling of the electrode.

Automatic Arc slope with time adjustable

Function activation:

This corresponds to the end of welding time required for the gradual decline in the welding current until the stop of the

arc. This function helps to avoid cracks and craters at end of welding.

‘’

1. Press the selector switch (5)

2. Set the automatic arc slope you wish from 1 to 10 sec (display(1)) using key

3. Validate the required gure by pressing the selector button (5).