Process Switch - Miller Bobcat 200 Air Pak Diesel Owner's Manual

6-3. Process Switch

Process Switch Setting
Output On – GMAW/FCAW (MIG)
Output On – FCAW-S (Electrode
Negative) No Gas
Output On − SMAW (STICK XX18
and STICK XX10)
Output On – GTAW (Lift-Arc TIG)
Output On – Aluminum
Battery Charge 12V
Battery Charge 24V
.
A complete Parts List is available at www.MillerWelds.com
Typical Process Applications (DC Only)
MIG solid wire and dual shield flux core use a voltage sensing (VS) feeder that does not
require a control cable back to the welder/generator.
FCAW (Flux Cored Arc Welding − self shielded) uses a voltage sensing (VS) feeder that
does not require a control cable back to the welder/generator.
Stick welding. Strike an arc to start welding.
Lift-Arc TIG: touch tungsten to work and lift to start welding. Uses circuitry internal to the
welder/generator to aid arc start.
Aluminum solid wire uses a remote connected spoolgun accessory.
Battery charging or jump starting with a 12 volt system.
Battery charging or jump starting with a 24 volt system.
1 Process Switch
Process switch works in conjunc-
tion with Charge/Weld switch.
.
Charge/Weld switch must be
in the WELD position for weld
processes,
CHARGE position for battery
charge operation.
Use switch to select weld process
and battery charge process (see
table below).
Use the Lift-Arc TIG mode for TIG
(GTAW) welding using the Lift-Arc
1
TIG starting procedure (see Sec-
tion 10-7).
See Section 8 for battery charge
operation.
OM-281710 Page 31
and in the
Ref. 281606-A