Making Single Operator Cc Weld Connections - Miller Big Blue 800 DUO PRO Owner's Manual

5-13. Making Single Operator CC Weld Connections

.
Direct Current Electrode Positive
(DCEP) connections are shown.
Welder A (Left) Side
2
!
Stop engine.
NOTICE − Do not exceed machine duty
cycle.
.
Welder B (right) weld output terminals
are disabled in Single Operator mode.
Connect only to Welder A (left) termi-
nals for Single Operator mode opera-
tion.
.
Complete Parts List available at www.MillerWelds.com
Welder B (right) Terminals
Inactive In Single Operator Mode
1
.
Use Single Operator mode for CC weld-
ing only. Welder B weld output termi-
nals are disabled in Single Operator
mode. (see Section 6-2).
.
See Section 5-14 for proper cable size.
1 Electrode Holder Cable
2 Work Cable
Tools Needed:
For Stick/TIG welding Direct Current Elec-
trode Positive (DCEP), connect work cable
to Negative (−) terminal and electrode hold-
er cable to Positive (+) terminal.
For Stick/TIG Direct Current Electrode Neg-
ative (DCEN), connect work cable to Posit-
ive (+) terminal and electrode holder cable
to Negative (−) receptacle.
.
Be sure Process Selector switch is set
correctly. See Section 6-4.
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