1. front panel controls – Miller Electric 255 User Manual

Page 16

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OM-157 066 Page 12

SECTION 3 – OPERATION

3-1.

Front Panel Controls

Ref. ST-171 639-C / Ref. ST-174 843-A

Controls For Standard Units

1

Wire Speed Control

The scale around the control is
percent, not wire feed speed.

2

Voltage Switch

Use control and Voltage Range
Selector (see Section 3-2) to set arc
voltage. Step 6 of Low range and
Step 1 of High range overlap.

3

Pilot Light

4

Power Switch

1

4

3

2

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