Miller Electric OM-842 - Manuel (Page 19)

OM-842 Page 15
3-11. Purge Push Button
1 Purge Push Button
Press switch to momentarily ener-
gize gas valve and purge air from
torch shielding gas line, and to allow
shielding gas regulator to be ad-
justed without energizing the weld-
ing circuit.
Switch is only active when the re-
peating displays are shown.
1
3-12. Remote Pendant
1 Remote Pendant
Use for remote operation in the Au-
tomatic and Semi-Automatic
modes only. Connect to Remote 4
receptacle.
2 Stop Push Button
3 Start/Increase Push Button
4 Decrease Push Button
See programming and operating in-
structions for Automatic and Semi-
Automatic modes for push button
functions.
Ref. ST-146 839
1
2
3
4
3-13. Shielding Gas
1 Shielding Gas Cylinder
2 Valve
3 Torch Switch
4 Foot Control
Open valve on cylinder just before
welding.
Torch trigger or foot control turns
weld output and gas flow on and off.
Close valve on cylinder when fin-
ished welding.
sb5.2* 2/92 – S-0621-C / ST-159 059
2
1
4
OR
3