Connection And Setup For Tig Welding - Helvi 77611978 Mode D'emploi

6.0
• Connect the earth cable to the Positive output terminal on the front of the unit.
• Connect the Tig Torch to the Negative output terminal on the front of the unit.
• Connect the gas hose (use only Argon).
• Power the unit ON. The display views the screen of the last welding process performed by the unit.
Mode Key -
Press the Mode Key till the TIG Welding Screen is viewed on the display.
• TIG Mode
• Slope Down expres-
sed in seconds.
7.2
6.3
CONNECTION AND SETUP
FOR TIG WELDING
-
1
Figure 4
In TIG Mode use the Regulation Knobs - 7.2 - and - 5 - to adjust
the following parameters on the main screen:
Left Knob - 7.2 - adjusts the Slope Down Time (OFF ÷ 20'')
Right Knob - 5 - adjusts the welding current
5
Figure 5
29
• Real Current
• Set Current