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B-10

OPERATION

B-10

Non-Synergic GMAW and FCAW Welding Display

 

 

Modes 5 and 6:

 

Mode 40:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

300

25.3

250

54

WFS AMPS

VOLTS TRIM

WFS AMPS

VOLTS TRIM

 

 

Less

More

Less

More

Less

More

Shorter

Longer

WFS

WFS

Arc

Arc

WFS

WFS

Volts

Volts

 

 

 

 

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MSP4 OPERATION

WELD MODE

PROCESS

WELD MODE

GMAW, STANDARD CV

5

GMAW, POWER MODE

40

FCAW, STANDARD CV

6

START OPTIONS

 

 

DESCRIPTION

EFFECT / RANGE

 

 

 

Preflow Time

 

Adjuststhe time that shielding gas

0 - 10 seconds

 

flows after the trigger is pulled

 

 

and prior to feeding wire.

Run-In WFS:

 

Run-In sets the wire feed

 

Off, 50 to150 in/min.

 

speed from the time the trigger

 

 

is pulled until an arc is estab-

 

 

lished.

Start Procedure

 

The Start Procedure controls

0 - 10 seconds

 

the WFS and Volts for a speci-

 

 

fied time at the beginning of

 

 

the weld. During the start time,

 

 

the machine will ramp up or

 

 

down from the Start Procedure

 

 

to the preset Welding

 

 

Procedure.

 

 

 

 

 

 

 

 

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WAVEFORM CONTROL TECHNOLOGY

IR PORT

5

 

SETUP

 

STD CV MIG

WELD MODE

START OPTIONS

ARC CONTROL

END OPTIONS

 

SET

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ARC CONTROL

EFFECT / RANGE

 

DESCRIPTION

PINCH

 

Pinch controls the arc characte-

(Soft)-10.0 to

 

-ristics when short-arc welding.

(Crisp)+10.0

 

 

 

 

 

END OPTIONS

EFFECT / RANGE

 

 

DESCRIPTION

 

 

 

 

 

 

Postflow Time

 

 

Adjusts the time that shielding

 

0 to 10 seconds

 

 

gas flows after the welding out-

 

 

 

 

put turns off.

 

Crater Procedure

 

 

Crater Procedure controls the

 

 

 

 

0 TO 10.0 SECONDS

 

 

WFS and Volts for a specified

 

 

 

 

time at the end of the weld

 

 

 

 

after the trigger is released.

 

 

 

 

During the Crater time, the

 

 

 

 

machine will ramp up or down

 

 

 

 

from the Weld Procedure to

 

 

 

 

the Crater Procedure.

 

Burnback:

 

 

The burnback time is the

 

0 to .25 Seconds

 

 

amount of time that the weld

 

 

 

 

output continues after the wire

 

 

 

 

stops feeding. It prevents the

 

 

 

 

wire from sticking in the puddle

 

 

 

 

and prepares the end of the

 

 

 

 

wire for the next arc start.

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER FEED® 25M

Page 28
Image 28
Lincoln Electric SVM185-A service manual MSP4 Operation, Non-Synergic Gmaw and Fcaw Welding Display Modes 5