Operation For Mma Mode - Linde BOC Smootharc TIG200 DC Operating Manual

40 BOC Smootharc TIG 200 DC Operating Manual
15. MMA Mode with VRD
17 Welding Current Figure
19 Hot Start Time
8.2

Operation for MMA mode

Set welding mode
Press the welding mode button on the front panel to choose MMA mode.
MMA mode indicator lights up.
Set VRD function
Under the MMA mode, press the menu button for 3 seconds, and then
release to initiate (Figure 15) or turn off (Figure 16) the VRD function.
16. MMA Mode without VRD
18 Hot Start Current
20 Arc Force Current
Adjusting parameters
Under the MMA mode, select the parameters (Figures 17–20) by pressing
the menu button, and then adjusting the parameter value using the
adjustment knob.
NOTE: If welding does not commence after 5 seconds the machine
will revert back to default setting (See Figures 15–16)