Section 5 - Operation; Controls - Miller SRH-444 Manuel Du Propriétaire

5-1. Controls
4 5
1 Power Switch
Use switch to turn unit On and Off.
2 Amperage Adjustment Control
Use control to adjust amperage within range
for Negative Weld Output terminal (see
Section 4-11). Use A (inner) scale for low
amperage range and B (outer) scale for high
amperage range.
Page 22

SECTION 5 - OPERATION

3
☞
This amperage adjustment scale
applies to the SMAW process only. If
using this machine for the GTAW
process, the scale does not apply.
The actual output current while using
the GTAW process is higher than the
scale setting.
3 Remote Amperage Control Receptacle
(Section 4-12)
2
4 Supplementary Protector (Section 6-2)
5 Remote Amperage Switch (Section
5-2)
1
122 035-B