SECTION 4 – OPERATION

 

 

 

4-1.

Controls

 

 

 

 

 

 

 

 

 

 

A. For 200/230/460 Volts And Non CE Units

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

13

14

15

16

11

12

10

9

8

18

17

.Top row of lights in upper left corner are On for SMAW. Bottom row are On for GTAW.

1 Process Control

See Section 4-3.

2Current Control See Section 4-4.

3Output Control See Section 4-5.

4Start Mode Button

See Section 4-6.

5Voltmeter See Section 4-7

6Ammeter

See Section 4-7

7Amperage Adjustment Control

See Section 4-8.

8Output Selector Switch See Section 4-2.

9Power Switch Push Buttons Use buttons to turn unit Off and On.

10Postflow Time Control

See Section 4-11.

11 Preflow Time Control

See Section 4-10.

12 Balance/DIG Control

See Section 4-9.

Pulse Controls:

13Pulser On/Off Switch See Section 4-12.

14Background Amperage Control See Section 4-12.

15Pulses Frequency Control See Section 4-12.

16Peak Time Control

See Section 4-12.

17 Sequence Controls (Optional)

See Section 4-14.

18High Frequency Control See Section 4-13.

Ref. ST-183 200-A / Ref. ST-183 260-A / Ref. ST-801 972

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Hobart Welding Products 350LX manual Operation, For 200/230/460 Volts And Non CE Units, Pulse Controls