Section 6 - Operation; Front Panel Controls - Miller Trailblazer 330 Diesel Owner's Manual

6-1.

Front Panel Controls

CHARGE
7 6
1 Engine Control Switch
Use switch to start engine, select speed,
and stop engine. In Auto-Speed engine will
run from 2400 RPM to 3600 RPM depending
on weld load. In run position unit runs at
3600 RPM.
To Start: Turn Engine Control switch to Start
position. Release switch when engine starts.
�
If the engine does not start, let engine
come to a complete stop before at-
tempting restart.
To Stop: turn Engine Control switch to Off
position.
SECTION 6 – OPERATION
USB
2
5
2 Adjust Control/Select Knob
Push to select and rotate to navigate menus
and adjust values.
Sets weld command and arc control.
3 Soft Buttons
Push to navigate screens/parameters.
4 Auto-Set
Push to set parameters based on pre-de-
fined values.
Auto-Set ™
3 4 1
5 USB
Use for software upgrade and collecting er-
ror codes.
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6 14 Pin Remote Receptacle
Used to connect remote accessories.
7 Battery Charge Receptacle (Optional)
Used to charge 12V or 24V battery.
OFF
RUN
TM
AUTO-SPEED
START
Do not use USB receptacle on welder/
generator to charge electronic
devices.
OM-291102 Page 33