Miller Electric MOG-350 - Manual (Page 22)

OM-808 Page 18
4-5. Amperage Controls
CAUTION
ARCING can damage switch.
•
Do not change position of any Amperage control or switch while welding or under load.
Arcing inside switch can damage contacts, causing switch to fail.
1 Coarse Amperage Control
Use control to select coarse weld
amperage output.
To set amperage using only the
Fine Amperage control, place
Coarse Amperage control in Off
position.
2 2-1/2 Ampere Switch
(Optional)
Use switch to add 2-1/2 amperes to
weld output.
To add 2-1/2 amperes to weld
output, place switch in Off position.
For remote amperage adjustment,
place switch in Off position.
3 Fine Amperage Control
Use control to add amperage, in 5
ampere steps, to weld output.
For remote amperage adjustment,
place control in Off position.
1
2
3
In Example:
Total Amperage Output = 122.5 A
(100 A + 2.5 A)