Miller Electric S-74S, S-74D manual Trigger Hold Switch, You can adjust the preset volt

6-3. Trigger Hold Switch

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802 828-A

1 Trigger Hold Switch

Trigger hold allows the operator to weld with- out holding the gun trigger.

•To use the trigger hold function, place the trigger hold switch in the On position.

•The operator must hold the trigger for a mini- mum of 2 seconds, but not longer than 6

seconds before releasing it. Welding will continue when the trigger is released.

•To stop welding, press the trigger again.

6-4. Voltage Control And Digital Meters (For Models With Meters Only)

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2

3

1 Voltmeter

The voltmeter displays actual or preset voltage from the welding power source through the 14−pin control cable.

2 Wire Speed Meter

The wire speed meter is factory set to display inches per minute. If dis- play of meters per minute is de- sired, see Section 5-8.

3 Voltage Control

Use control to adjust voltage output of welding power source.

.You can adjust the preset volt-

age display on the wire feeder to match your power source’s display by adjusting P2 on mo- tor control board PC1. See Section 7-2for location of P2.

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