Miller Maxstar 300 LX Owner's Manual page 52

B. Lock Out Levels (Continued)
Select Process
+/− 10 % Amperage Adjust Control
Turn Pulser Control On/Off
Remote Amperage Control
Level 4
OM-2222 Page 46
Level 3
Pulser On/Off Control
A J
K
I
B
C L N
H
M
D G
F
E
Use Encoder Control To
Adjust Amperage +/− 10%
Of Preset Value.
Level 3
NOTE: Remote amperage control is
not available in level 3.
Includes all the functions of levels 1
and 2 plus:
+/− 10% adjustment of preset TIG
or Stick Weld Amps
Select TIG or Stick, and use the En-
coder control to adjust amperage +/−
10% of preset amperage value, up to
the limits of the machine. If operator
goes beyond the +/− 10%, the am-
perage meter will display [L-3 ].
Pulser ON/Off Control
Gives operator the ability to turn on/
off the Pulser control.
When parameter change or selec-
tion is limited by lock level 3, [L-3] is
displayed.
Level 4
Includes all the functions of levels 1,
2, and 3 plus:
Remote Amperage Control
Allows operator to use remote am-
perage control. Remote control op-
erates from minimum to maximum of
preset amperage value. Connect re-
mote control device according to
Section 4-7.
When parameter change or selec-
tion is limited by lock level 4, [L-4] is
displayed.