SECTION 5 – OPERATION

5-1. Front Panel Controls

3

4

5

6

7

8

9

10

 

1

 

2

 

3

Schedule A

4

 

5

 

6

Schedule B

 

 

7

 

8

 

9

 

10

ST-152 647

1Voltmeter (Optional) (See Section 4-10)

2Wire Speed Meter (Optional)

Factory set to display inches per minute. If display of meters per minute is desired, see Section 4-10.

3 Schedule A Wire Speed Control

The scale is calibrated in inches per minute x 100 and meter per minute.

4Schedule A Voltage Control (Optional)

.For dual schedule applications, a dual schedule switch is required for the gun. Obtain a proper dual schedule switch and install according to its instructions.

5Schedule B Indicator Light (Optional)

6Schedule B Wire Speed Control (Optional)

7Schedule B Voltage Control (Optional)

8Press To Set Button (Optional)

Press and hold button to preset Schedule B wire feed speed and/or voltage.

9Left And Right Indicator Lights

10Jog/Purge Switch

Push up to momentarily feed welding wire at speed set on Wire Speed control without en- ergizing welding circuit or shielding gas valve.

Push down to momentarily energize gas valve to purge air from gun or adjust gas reg- ulator.

Center position is off.

OM-1582 Page 18

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Miller Electric D-64 manual Operation, Front Panel Controls