ESAB MultiPower 460 Pulse Manual de Instruções descarregar pdf (Página 28)

When the WELD PROCESS switch is

moved to the TIG or STICK position,

electrode becomes electrically “HOT”.

Do not allow the electrode to contact

ground potential until you are ready to

make a weld.

NOTE

Due to the "Built-In" Arc Force in the stick

mode, the actual current may be greater

than the preset value.

For "Off the Arc" wire

feeders ONLY!!!!!!!

Figure 4-4 Contactor Switch for "Off the Arc" wire feeders

Figure 4-3 Carbon Arc Setup Procedure

OPERATION

SECTION 4

E. AIR CARBON ARC GOUGING (CAC-A)

1. CONSTANT CURRENT

Step 1. Place the Output PANEL/REMOTE switch into PANEL position if output

current is regulated from the VOLTAGE/CURRENT knob on the power

source front panel, or in REMOTE position if output current is regulated

from the optional Hand Control.

Step 2. Place the Process Control switch in the STICK position.

Step 3. Press and hold the PRESET button and set the VOLTAGE/CURRENT

knob to gouging current.

Step 4. Place STANDARD/PULSE switch in the STANDARD position.

Step 5. Turn the air on the gouging electrode holder "ON and start gouging

by touching or scratch starting the electrode.

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ESAB MultiPower 460 Pulse Manual de Instruções Página 28