Miller Electric OM-842 - Manuel (Page 17)

OM-842 Page 13
3-4. Ammeter And Voltmeter
1 Ammeter
Meter displays weld amperage out-
put of unit when welding.
2 Voltmeter
Voltmeter displays voltage at the
weld output terminals, but not nec-
essarily the welding arc due to
cable resistance, poor connec-
tions, etc.
1
2
Ref. SC-159 862
3-5. Digital Display
1 Digital Display
Use display to enter and read val-
ues. If weld sequence steps are
shown, the programmed time val-
ues decrease as process time runs
out.
1
3-6. Mode Selector Switch
1 Mode Selector Switch
Use switch to select mode of
operation.
1