Lincoln Electric POWER FEED 10M Operator's Manual page 48

B-26
MACHINE FUNCTIONALITY BY WELD PROCESS
GMAW (SYNERGIC)
Use the following tables to review how the machine functions (output controls, arc control, Start options and weld
options) for the weld modes listed in the top table.
MATERIAL
Steel
Steel
Stainless
Stainless
Aluminum 4043
Aluminum 5356
Metal Core
ARC CONTROL
EFFECT / RANGE
PINCH EFFECT Adjust the short circuit current
(-10.0 to +10.0) to create a soft arc, or a force-
ful, digging arc.
START OPTIONS
The start Options available in these synergic CV weld
modes, their adjustment range and function are as
follows :
EFFECT / RANGE
Preflow Time Adjusts the time the gas flows
0 to 25 seconds after the trigger is pulled and
prior to feeding.
Run-in WFS: Run-In sets the wire feed
Off, 30 to150 in/min. speed from the time the trigger
is pulled until an arc is estab-
lished.
Start Procedure The Start Procedure controls
the WFS. Trim at a specified
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.
OPERATION
SYNERGIC CV MODES
PROCESS GAS
CO
GMAW
Ar(Mix)
GMAW
GMAW Ar(Mix)
GMAW Ar/He/CO
TIG
TIG
Ar/CO
GMAW
OUTPUT CONTROL KNOBS
200
WFS AMPS
LESS MORE
WFS WFS
DESCRIPTION
DESCRIPTION
POWER FEED ® 10M SINGLE WIRE FEEDER
WIRE SIZE
0.030 0.035 0.045 0.052
--- 10
2
94 11
61 31
63 33
2
Ar
--- 148
Ar
--- 151
--- ---
2
26.3
VOLTS TRIM
LESS MORE
VOLTS VOLTS
END OPTIONS
EFFECT / RANGE
Spot Timer: Adjusts the time welding will continue
0 to 120.0 Seconds even if tigger is still pulled. This option
has no effect in 4-Step Trigger Mode.
Postflow Time Adjusts the time that shielding
0 to 10 seconds gas flows after the welding out-
put turns off.
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.
Crater Procedure Crater Procedure controls the
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.
B-26
20 24
21 25
41 ---
43 ---
71 ---
75 ---
--- ---
DESCRIPTION