Miller Big Blue 700 Duo Pro DLX SF Owner's Manual page 41

B. 700X Duo Pro DLX SF Models
.
Ac.c flashes when the
Smart Feeder is not weld-
ing or when the In Use light
on the smart feeder is OFF.
1
2
Tools Needed:
3/4 in.
!
Stop engine.
NOTICE − Do not exceed machine duty
cycle.
.
Use Dual Operator mode for CC and
CV welding (see Section 6-2).
See Section 5-14 for proper cable size.
1 Welding Generator
2 Weld Cable
3 Work Cable
.
Complete Parts List available at www.MillerWelds.com
Ac.c
4
3
.
Optional Weld Selector
switch shown.
Direct Current Electrode
Positive (DCEP) connec-
tions are shown.
4 Weldment
5 Welding Gun
6 Work Clamp
7 Smart Feeder
8 Gas Cylinder
For Stick/TIG welding Direct Current Elec-
trode Positive (DCEP), connect work cable
to Negative (−) terminal and electrode hold-
er cable to Positive (+) terminal.
Smart Feeder will connect.
.
VRD Switch inside unit
MUST be OFF to connect
in STICK.
Smart Feeder will connect when
remote contactor is ON.
5
6
For Stick/TIG Direct Current Electrode
Negative (DCEN), connect work cable to
Positive (+) terminal and electrode holder
cable to Negative (−) terminal.
For MIG and FCAW welding Direct Current
Electrode Positive (DCEP), connect work
cables to Negative (−) terminals and wire
feeder cables to Positive (+) terminals.
.
Be sure Process Selector switches are
set correctly. See Section 6-3.
8
7
239 430-B / 270 555-B
OM-252624 Page 37