Chapter 3. Start-Up. Adjustment And Operation Controls - gala gar Smart 400 MMA Manuel Technique D'instructions

3. START-UP. ADJUSTMENT AND OPERATION CONTROLS.
3.1 OPERATION CONTROLS.
The equiment can be started up once the electrical supply installation has been carried out. This section
describes the control and regulation system of the SMART 400 MMA equipment.
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Mark Symbol
Hot Start
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Arc Force
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(A)
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+
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3.2 OPERATIONS SEQUENCE FOR STARTING UP THE EQUIPMENT.
SMART 400 MMA Control panel.
Description of use.
Arc-ignition current potentiometer
Arcing force current potentiometer
Control potentiometer of the welding current value.
WELDING PROCESS SELECTOR:
ELECTRODE MODE. In this mode, the HOT START, ARC FORCE, and ANTI-STICKING functions will
be available. Electrode welding is easier and more effective using these.
WELDING PROCESS SELECTOR:
TIG MODE. This work mode is ideal for TIG welding. It allows striking while establishing low currents
when the electrode touches the piece (LIFT ARC), thus avoiding contamination of the piece and the
electrode. The electrode anti-sticking system, as well as arc force and hot start are nullified.
Negative pole connector for the welding voltage.
control remote conector
Positive pole connector for the welding voltage.
Control remote selector
Overcurrent indicator
Parameter display screen
Overheating indicator.
SMART 400 MMA
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SMART 400 MMA
1. START-UP switch.
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2. Power supply cable
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