OM-238 172 Page 20
SECTION 5
−
OPERATION
5-1. Front Panel Controls
1
Optional Voltage/Wire Speed
Meter
2
Optional Voltage/Wire Speed
Switch
Use switch to choose volts or wire
feed speed display.
3
Optional Remote Voltage
Control
Use control to set welding power
source voltage at the wire feeder.
Numbers are for reference only.
4
Wire Speed Control
5
Gas Purge Switch
Press Gas Purge Switch to ener-
gize gas valve to purge air from
gun, or adjust gas regulator.
6
Trigger Hold Switch
Push switch 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 4-5).
7
Water Cooling In (Red)
8
Water Cooling Out (Blue)
9
Welding Torch Connector
Ref. 805 230-A
1
2
3
4
6
5
8
7
9
Summary of Contents for ST-24 ce
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