Lincoln Electric LINC FEED 45 Manual De Instrucciones página 8

The steps for operating the Power Source will vary
depending upon the user interface of the welding
system. The flexibility of the Power Source lets the user
customize operation for the best performance.

First, consider the desired welding process and the
part to be welded. Choose an electrode material,
diameter, shielding gas and process (GMAW,
SMAW, etc.)

Second, find the program in the welding software
that best matches the desired welding process. The
standard software shipped with the Power Source
encompasses a wide range of common processes
and will meet most needs. All adjustments are
made on the user interface. Because of the
different configuration options your system may not
have all of the following adjustments.
Regardless of availability, all controls are described
below.
SMAW (Stick) Welding
SMAW is most often used for outdoor construction, pipe
welding and general repairs. The wire feeder speed
controls Amperage, Output Control and Arc Force.
During SMAW welding, the wire feeder sets the weld
parameters and the wire drive remains idle. The "Volts"-
"Trim" control is used to turn the power Source Output
ON or OFF (See Figure below)
5
S t i c k
C C S t i c k
Figure 6. SMAW (Stick) Welding Display
GTAW (TIG) Welding
The SpeedTec is excellent for Touch Start TIG welding.
The wire feeder speed controls Amperage. During
SMAW welding, the wire feeder sets the weld
parameters and the wire drive remains idle. The "Volts"-
"Trim" control is used to turn the power Source Output
ON or OFF (See Figure below)
5
Figure 7. GTAW (TIG) Welding Display
English
O F F
O F F
3
TIG
GMAW (MIG) Synergic Welding Display
Synergic CV programs feature an ideal voltage best
suited for most procedures. Use this voltage as a
starting point and adjust if needed for personal
preferences.
1. 2 7
S t e e l
Figure 8. GMAW (MIG) Synergic Welding Display
Synergic CV Voltage Display
When the voltage knob is rotated, the display will show
an upper or lower bar indicating if the voltage is above or
below the ideal voltage.

Preset voltage above ideal voltage
(upper bar displayed)

Preset voltage at ideal voltage
(no bar displayed)

Preset voltage below ideal voltage
(lower bar displayed)
MSP4 Operation
Left Button:
Electrode Gas
Steel CO2
Steel Ar(mix)
Stainless Ar(mix)
Stainless Ar/He/CO2
Alu 4043 Ar
Alu 5356 Ar
FluxCore Gas Shld
Effect Range
Pinch Effect Pinch controls the arc characteristics
(-10.0 to +10.0) when short-arc welding.
5
1 7. 5
1 0
1. 0 mm
C V C O 2
Weld Mode
Wire Size
0.8 1.0 1.2
93 10 20
94 11 21
61 31 41
63 33 43
--- 148 71
--- 151 75
155
Arc Control
Description
1.6
24
25
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77
English