SECTION 4 − OPERATION

4-1. Controls

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5

3

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

6

NOTE: Green on nameplate indicates a TIG function, Gray indicates a Stick function.

1 Power Switch

Use switch to turn unit and indicator light On/Off.

2 Output Indicator Light

When unit is first energized this indicator light flashes several times and then illuminates continuously. When unit is shut down, the indicator light flashes several times and the cooling fan will run briefly, then both will turn off completely.

3Process Control See Section 4-2.

4Amperage Control See Section 4-5.

5High Temperature Shutdown Light

When unit is first energized this indicator light illuminates for approximately 1 second to provide visual confirmation that the light is functioning properly (see Section 3-2).

6 Remote 14 Receptacle

204 301 / 803 080

OM-2237 Page 19

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Miller Electric CST 250 manual Operation, Controls