Tweco ULTRAFEED VAF-4, Руководство по обслуживанию

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ULTRAFEED VAF-4
4-4 OPERATION Manual 0-5332
NOTE
In Advanced Features Mode Trigger Mode and SCH1-SCH2 can't be changed. In Spot Mode Stitch Mode
is not available. Crater is only available in 4T Trigger Mode.
11. SCH 1-SCH 2 Button
This allows the user to save parameter settings in either Schedule 1 (SCH 1) or Schedule 2 (SCH 2) locations. Press
the button to select either SCH 1 or SCH 2. The red indicator will illuminate to identify which schedule is selected.
Adjust the wire speed and weld volts, along with parameters such as burnback, pre flow, post flow etc, to the desired
setting. While holding the volts knob depressed at the same time press the SCH 1-SCH 2 button for 2 seconds to
save the schedule. The SCH 1 or SCH 2 LED will flash 3 times to indicate the save has been successful. Note that all
adjustable parameters are saved with each schedule.
If the user wishes to load settings saved in either SCH 1 or SCH 2 locations, press and release the SCH 1-SCH 2 button
to select either SCH 1 or SCH 2, the red indicator will illuminate to identify which Schedule is selected.
12. INCH Button
After turning the power ON, press this button and hold it to start cold feeding. Left display shows actual WFS and right
display shows INCH. If the user wishes to adjust WFS, turn left knob and left display shows preset WFS. 1 second
later, it shows actual WFS. Release the button when it feeds the wire to the gun.
13. PURGE Button
This button is used to initiate gas line purge function to fill the gas line with the shielding gas from the connected gas
cylinder. Press and hold the button depressed to start gas flow, at which time a count down timer will count down
from 30 seconds while you press the button. You can stop the gas purge any time by releasing the button.
14. MIG Gun Adaptor
The MIG Gun adaptor is the connection point for the MIG welding GUN. Connect the MIG Gun by pushing the MIG
Gun connector into the brass MIG Gun adaptor firmly and screwing the locking thumb screw clockwise to secure in
position. To remove the MIG Gun simply reverse these directions.