b-24

OPERATION

b-24

 

 

 

MACHINE FUNCTIONALITY bY WELD PROCESS

CC-STICK

Use the following tables to review how the machine functions (output controls, arc control and weld options) for the weld modes listed in the top table.

CC STICK MODES

Material

PROCESS

MODE

 

 

 

 

Steel

Stick

Soft(7018)

1

Steel

Stick

Crisp(6010)

2

 

 

 

 

OUTPUT CONTROL KNObS

194

WFS AMPS

0

VOLTS TRIM

LESS

MORE

OUTPUT

OUTPUT

AMPS

AMPS

OFF

ON

ARC CONTROL

 

 

 

 

 

 

 

 

 

ARC FORCE

 

 

DESCRIPTION

 

 

 

(Soft)-10.0 to

 

 

Arc Force adjusts the short cir-

 

 

 

(Crisp)+10.0

 

 

cuit current for a soft arc, or for

 

 

 

 

 

 

a forceful, driving arc. It helps

 

 

 

 

 

 

to prevent sticking and shorting

 

 

 

 

 

 

organic coated electrodes, par-

 

 

 

 

 

 

 

 

 

ticularity globular transfer types

 

 

 

 

 

 

such as stainless and low

 

 

 

 

 

 

hydrogen. Arc Force is espe-

 

 

 

 

 

 

cially effective for root pass on

 

 

 

 

 

 

pipe with stainless electrode

 

 

 

 

 

 

and helps to minimize spatter

 

 

 

 

 

 

for certain electrodes and pro-

 

 

 

 

 

 

cedure as with low hydrogen,

 

 

 

 

 

 

etc.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

START OPTIONS

No arc ending options are active for SMAW (Stick) welding modes.

END OPTIONS

No arc ending options are active for SMAW (Stick) welding modes.

NOTE: When a remote control pot such as a K936-1 or -2 Hand Amptrol is connected, the left Control Knob adjusts the maximum arc amper- age while the remote pot adjusts the actual arc amperage from minimum to the preset maxi- mum.

POWER FEED™ 10M SINGLE WIRE FEEDER

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Lincoln Electric IM915 manual Machine Functionality bY Weld Process, CC Stick Modes