Lincoln Electric IM731 INVERTEC V350-PRO - Manual (Page 17)

B-5 OPERATION B-5
INVERTEC® V350-PRO
CONTROLS: (See Figure 2)
The MEMORY button and SELECT knob are used
together to select a welding process and store it in
memory (M1 thru M8). The SELECT knob scrolls
through the, welding process modes and memory M1
thru M8. The MEMORY button stores the welding
process in memory.
• SELECT button" (The right button) selects between
the "Hot Start" or "Arc Control". The < will indicate
the active feature shown below.
Right Digital Window
"Hot Start" (-10 to 0 +10)
"Arc Control" (0 to 10) <
• The ADJUST knob adjusts the desired settings for
the Hot Start or Arc Control feature that is active.
WELDING PROCESS MODES AVAILABLE
Stick SMAW, TIG GTAW
Gouge CAG, CV MIG GMAW
CV Flux Core, Pulse MIG
ELECTRODE MATERIAL
Steel, Metal Core, Stainless, Aluminum, Nickel
EXAMPLE OF SAVING WELDING MODES TO
MEMORY
The following example is how to select Pulse MIG
using .035 steel and store it into memory.
1. Turn the Select knob until welding process is dis-
played.
RIGHT WINDOW LEFT WINDOW
Pulse MIG Argon Blends
Steel .035
2. Wait two seconds and the right window will display
Arc Control on the second line on the right side.
Pulse MIG Argon Blends
Steel .035 Arc Cntrl ### <
3. SPd is displayed in the upper right Volts window.
The left Amps window matches the desired wire
feed speed that is set on the wire feeder. Adjust the
Output knob until desired number is displayed.
4. Start welding. If the arc length is too short turn the
Output knob up. If the arc length is too long turn
the Output knob down.
The Arc Control which is displayed in the right digital
window can be used to fine-tune the arc length and
characteristics.
5. After all adjustments have been made press and
hold the Memory button until the display changes.
The right and the left window will display a memory
position, lets say M1(or turn knob to select memory
of your choice. To store in M1 push the Memory
button again to save the Pulse Mig mode to memo-
ry M1.
6. The display in the digital windows read as follows:
M1 Pulse MIG Argon Blends
Steel .035 Arc Cntrl 1.2
7. To save a second welding mode to a memory posi-
tion of your choice, turn the Select knob until the
desired welding process mode is displayed in right
digital window. Then follow steps 1 thru 6.
8. Adjust the output control to the correct wire feed
setting and the V350-PRO is ready to weld again.
(Note: The wire feed speed setting is not stored in
memory and will need to be reset.)
9. Adjust the Arc Control and note that the M1 goes
away indicating that the V350-PRO settings no
longer match what is stored in memory. Going back
to the original settings will not bring the M1 back.
You will need to push the Memory button to recall
the original settings in M1.
Note: After all memoryʼs M1 thru M8 are used and the
welder needs to store another welding process, a new
welding process will overwrite what was originally in
the memory and will read,
Save to MEM
M1 Overwrite
M1 which stored Pulse Mig is Overwritten with the
new welding process.