Miller Maxstar 300 DX Owner's Manual page 42

4-18. Advanced Functions
Accessing Programmable TIG Start Polarity, Amperage, And Time Modes (All Models)
A.
4
5 1
NOTE: The welding cycle can be execut-
ed while in programmable start mode.
Before accessing programmable TIG
Start Polarity, Amperage, and Time
modes, be sure that all procedures and
parameters are established.
1 Process Switch Pad
2 Amperage Switch Pad
3 Power Switch
To access the programmable TIG Start
Amperage and Time screens, turn power
on, and then press the Process and Am-
perage switch pads before the software
version clears the meters. Hold switch
OM-2222 Page 36
6
And
pads until software version clears the
meters and [SEL] [EP] or [SEL] [EN] appears.
4 Memory Switch Pad (If Equipped)
Press Memory switch pad to select de-
sired memory location (see Section
4-14).
5 Polarity Switch Pad (If Equipped)
Press Polarity switch pad to select AC or
DC (see Section 4-6).
Note: Each memory location and each
polarity (AC or DC) has its own set of start
parameters.
Or
Or
V
Rear Panel
Press the Process switch pad to select
the desired process, TIG HF Impulse or
TIG Lift Arc, for your application (see
Section 4-7). The parameter values are
the same for both processes, and any
changes made to the values in one pro-
cess, are duplicated in the other process.
6 Output Switch Pad
Press Output switch pad to select de-
sired type of control (see Section 4-8).
Proceed to Section B, C and/or D.
To save changes and exit Advanced
Functions, turn power off.
2
Or
3