Lincoln Electric SVM158-A service manual Adjust the remote output control potentiometer connect

Models: SVM158-A

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F-95

TROUBLESHOOTING AND REPAIR

F-95

 

 

 

 

 

 

 

 

RETEST AFTER REPAIR

 

 

 

 

 

 

 

 

 

 

 

 

Test

Required Action

Expected Results

 

 

 

Steps

 

 

 

 

 

Lft.display

Rt. display

 

 

 

 

 

 

 

 

 

 

 

 

33

Adjust the remote output control potentiometer connect-

6-PIn roCP

HI

 

 

 

 

ed to the 6-pin amphenol connector to its highest set-

 

 

 

 

 

 

ting.

 

 

 

 

 

 

 

 

 

 

34

Adjust the remote output control potentiometer connect-

6-PIn roCP

Lo

 

 

 

 

ed to the 6-pin amphenol connector to its lowest set-

 

 

 

 

 

 

ting.

 

 

 

 

 

 

 

 

 

 

35

This will only appear if a trigger switch is already con-

6-PIn rIgr

oFF

 

 

 

 

nected to the 6-pin amphenol connector on the front of

 

 

 

 

 

 

the machine and the trigger switch is presently on.

 

 

 

 

 

 

Turn the trigger switch connected to the 6-pin amphenol

 

 

 

 

 

 

connector off.

 

 

 

 

 

 

 

 

 

 

36

Turn the trigger switch connected to the 6-pin amphenol

6-PIn Rigr

on

 

 

 

 

connector on.

 

 

 

 

37

Turn the trigger switch connected to the 6-pin amphenol

6-PIn rLgr

oFF

 

 

 

 

connector off.

 

 

 

 

 

 

 

 

 

 

38

This will only appear if a potentiometer is still connect-

dcon

6-PIn roCP

 

 

 

 

ed to the 6-pin amphenol connector. If this message

 

 

 

 

 

 

appears, disconnect the potentiometer from the 6-pin

 

 

 

 

 

 

amphenol connector.

 

 

 

 

39

This will only appear if a potentiometer is already con-

dcon

14-PIn roCP

 

 

 

 

nected to the 14-pin amphenol connector. If this mes-

 

 

 

 

 

 

sage appears, disconnect the potentiometer from the

 

 

 

 

 

 

14-pin amphenol connector.

 

 

 

 

40

Connect a remote output control potentiometer to the

con

14-PIn roCP

 

 

 

 

14-pin amphenol connector.

 

 

 

 

 

 

 

 

 

 

41

Adjust the remote output control potentiometer connect-

14-PIn roCP

HI

 

 

 

 

ed to the 14-pin amphenol connector to its highest set-

 

 

 

 

 

 

ting.

 

 

 

 

42

Adjust the remote output control potentiometer connect-

14-PIn roCP

Lo

 

 

 

 

ed to the 14-pin amphenol connector to its lowest set-

 

 

 

 

 

 

ting.

 

 

 

 

 

 

 

 

 

 

43

This will only appear if a trigger switch is already con-

14-PIn rIgr

oFF

 

 

 

 

nected to the 14-pin amphenol connector and the trig-

 

 

 

 

 

 

ger switch is presently on. Turn the trigger switch con-

 

 

 

 

 

 

nected to the 14-pin amphenol connector off.

 

 

 

 

 

 

 

 

 

 

44

Turn the trigger switch connected to the 14-pin amphe-

14-PIn rIgr

on

 

 

 

 

nol connector on.

 

 

 

 

 

 

 

 

 

45

Turn the trigger switch connected to the 14-pin amphe-

14-PIn rIgr

oFF

 

 

 

 

nol connector off.

 

 

 

 

 

 

 

 

 

 

 

 

 

V350-PRO

 

 

 

Page 145
Image 145
Lincoln Electric SVM158-A service manual Adjust the remote output control potentiometer connect