SECTION 5 − OPERATION

5-1. Power Switch

1 Power Switch

1

Ref. 803 183

5-2. Left/Right Select Switch

1 Left/Right Select Switch

Pressing the Left/Right Select switch allows the operator to choose which side of the unit’s con- trols will operate.

1

 

 

Ref. 803 184

5-3. Jog/Purge

 

 

 

1

Jog/Purge Push Buttons

 

2

Wire Speed Controls

2

Pressing the Jog/Purge switch al-

 

lows the operator to jog wire without

 

energizing the weld power or gas

 

valve circuit.

 

Jog speed can be adjusted with

 

 

the Wire Speed control when the

 

 

unit is jogging wire. If equipped

 

 

with meters, the unit displays jog

 

 

speed while the unit is being

 

 

jogged.

 

Pressing the Jog/Purge button

 

 

also allows the operator to purge

 

 

gas lines before welding and to

 

 

preset gas pressure at the regu-

 

 

lator.

 

1

 

Ref. 803 184

OM-230 300 Page 22

Page 26
Image 26
Miller Electric DS-75D12, DS-75S16, DS-75S12, and DS-75D16 manual Power Switch, Left/Right Select Switch, Jog/Purge