Carbon Arc Gouging; Wireless Remote - Kemppi Master S 400 Operating Instructions Manual

3.5

Carbon arc gouging

Constant voltage (CV) mode is recommended to be used with carbon arc gouging. In CV
mode the voltage is adjusted. Gouging is also possible in MMA mode. Refer to the table below
for voltage and amperage settings.
Electrode
6.35 mm (1/4")
8 mm (5/16")
9.5 mm (3/8")
3.6

Wireless remote

In addition to the analog remote control unit, Master S also supports wireless remote. Wireless
remote is activated by selecting remote operation mode with the 'Remote' button in the panel
and then choosing 'r11' (wireless remote control R11T) through the panel's setup function.
VRD mode must be switched off. Wireless remote doesn't function when VRD is on.
Using wireless remote:
1. Set the desired welding current with the adjustment knob in the remote.
2. Touch the work piece with the remote tip and at the same time touch the remote's
EN
contact surface with the electrode.
12
Master S 400, 500
Voltage (V) / CV Mode
36–45 V
39–45 V
43–45 V
Amperage (A) / MMA mode
170–330 A
230–450 A
300–500 A