Power-Up Sequence - Lincoln Electric LN-25 PRO DUAL POWER Service Manual

B-6

POWER-UP SEQUENCE

All of the LED's will briefly illuminate during power-up.
If the gun trigger is activated during power up, the feed-
er will not operate until the gun trigger is released.
1. WIRE FEED SPEED/AMPERAGE
DISPLAY
Idle
The left display shows the wire feed speed. The right
display is blank. The wire feed speed LED is lit.
WFS
A
Welding
The left display shows the amperage and the right dis-
play shows the arc voltage. If the wire feeder is con-
nected for electrode negative welding, then the voltage
display shows a minus sign. The amperage and volt-
age LEDs are lit.
AMPS
A
After Welding
The display continues to hold the value of the amper-
age and arc voltage for five seconds after welding
stops. The amperage and voltage displays flash.
Set-Up Menu
To enter the set-up menu, use paper clip to press the
small button located on the case front.
A A
OPERATION
A V E R T I S S E M E N T
V
VOLTAGE
A V E R T I S S E M E N T
V
W A R N I N G
W A R N I N G
W A R N I N G
P R E C A U C I O N
P R E C A U C I O N
P R E C A U C I O N
A V E R TI S S E M E N T
A V E R TI S S E M E N T A V E R T I S S E M E N T
BUTTON
V V V
0 O FF
1 V- 3 5 0 , V- 4 5 0
2 C V- 3 0 5
3 C V- 4 0 0 , D C - 4 0 0
5 C V- 6 5 5 , D C - 6 5 5
6 1 - 1 0
6
LN-25™ PRO DUAL POWER
Wire Feed Speed Units
Rotate the WFS knob to
the left to use
"inches/minute" for the
wire feed speed units.
Rotate the WFS knob to
the right to use
"meters/minute" for the
wire feed speed units.
Press the set-up button again.
RUN-IN (K2614-1, -2 & -3 DUAL POWER FEEDERS
ONLY)
"Run-in" refers to the wire feed speed during the time
from when the trigger is pulled to when an arc is struck.
When Run-in is "ON", the wire feed speed is reduced
until an arc is struck. Factory setting is Run-In "OFF".
Model
Extra Torque Models
Standard Speed Models
When Run-in is "OFF", the wire feed speed is the same
as the welding wire feed speed. Turn Run-In "OFF" for
fast, crisp starts, especially when running with .035 or
.045 (0.9 or 1.2mm) solid steel wires at high wire feed
speeds.
Rotate the WFS knob to
the left to turn Run-In OFF.
Rotate the WFS knob to
the right to turn Run-In ON.
B-6
US
A
O O A
O O WFS
V
E U o r
A A
O O
O O WFS V
Run-in Wire Feed Speed
25 in/min
50 in/min
u n
r OF F
A
O O A
O O WFS
V
r u n n
O
A A
O O
O O WFS V