ESAB MultiPower 460 Pulse Manual de instrucciones descargar pdf (Pagina 30)

SECTION 3 OPERATION

Figure 3-3

Disable Gun Trigger

Schedule Switch Feature

Figure 3-1

Speed Range 50 to 700 ipm

(factory setting)

Figure 3-2

Speed Range 350 to 999 ipm

Power source contactor becomes energized the moment the gun trigger is depressed. Arcing can

occur if the wire is brought to a ground. Keep the gun away from ground until welding is to begin.

G. Disabling the Gun Trigger Schedule Switching

The DuraDrive wire feeder is shipped from the factory set to enable switching to a second schedule with the gun using

the“ClickClick”triggertechnique,wheretheguntriggerisreleasedanddepressedquickly(within0.2sec).Awirefeeder

equipped with a Dual Schedule MMI panel will switch to the alternate schedule.

If it is desired to disable the gun trigger schedule switching feature, do the following:

Turn the power "OFF" to the wire feed by moving the main power toggle switch on the front panel of the DuraDrive 1.

feeder to the "OFF" position.

Remove the right side panel of the DuraDrive Control cabinet.2.

Locate switch SW-1 on the DuraDrive Control PCB. See Figure 3-3.3.

Move dip switch S1 to the "ON" position. 4.

Replace the feeder side panel and turn the power switch "ON".5.

To change the wire speed range to 350 to 999 IPM refer to Figures 3-1 & 3-2:

1. Turn the power "OFF" to the wire feed by moving the main power toggle switch of the front panel of the DuraDrive

feeder to the "OFF" position.

2. Remove the right side panel of the DuraDrive Control cabinet.

3. Locate switch SW-1 on the DuraDrive Control PCB.

4. Move dip switch S2 to the "ON" (CLOSED) position. Dip switches S1 & S3 should remain in the "OFF" position.

5. Replace the feeder side panel, turn the power switch "ON",

and reset wire feed speed.

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ESAB MultiPower 460 Pulse Manual de instrucciones Pagina 30