OM-817 Page 6
8.
Operation
ST-800 202-A / Ref. ST-162 505-B
1
Process Selector Switch
Make connections according to
Section 5. Place switch in correct
position for application. For GTAW
DC Electrode Negative (DCEN),
use Process 2 position. For GMAW
or SMAW DC Electrode Positive
(DCEP), use Process 1 position.
NOTICE
−
Arcing can damage
switch. Do not change Process Se-
lector switch position while weld-
ing.
NOTICE
−
Using unit with switch
between positions can damage
switch. Place switch lever fully left
or right.
1
