SECTION 4 − OPERATION
4-1. Front Panel Controls
1
2
3
4
5
6
1Optional Voltage/Wire Speed Meter
2Optional Voltage/Wire Speed Switch
Use to choose volts or wire feed speed display.
3Optional Remote Voltage Control
Use to set welding power source voltage at the wire feeder. Numbers are for reference only.
4Wire Speed Control
5Jog/Purge Switch
Use Jog position to momentarily feed welding wire at speed set on Wire Speed control without ener- gizing welding circuit or shielding gas valve.
Use Purge position to momentarily energize gas valve to purge air from gun or adjust gas regulator.
6 Trigger Hold Switch
Push up to weld without holding gun trigger throughout the weld cycle.
To start weld cycle, press and re- lease gun trigger within three se- conds after an arc has been struck. To end weld, press and release gun trigger.
Power switch is on rear panel (see Section
192
