Simply put, the 2T function require 2 Trigger button movements to start and end a weld. 1 push to start the weld, and 2 release
to end the weld.
The 4T function requires 4 Trigger button movements to start and end a weld. 1 push to start the weld, 2 release to maintain the
weld and continue, 3 push the trigger button once again as the first step to ending the weld, and finally 4, release the button to
stop the weld.
Note:
When switching between Trigger Button and Foot Control, it may be necessary to “reindex”
the amperage setting. This simply means to adjust and reset the amperage knob on the
face of the welder, even if the same current setting is being used in either mode. Reindexing
tells the machine to recognize the newly attached device, be it the button or foot control.
After completing the above steps you are ready to weld. Be sure to follow all safety procedures. One last note here. When
opening your Argon tank, the valve on the Argon tank is designed to seat and seal the Argon from leaking from the tank in the
fully closed or fully open positions. Do not merely crack open the Argon tank valve. Doing so may result in loosing valuable
and costly Argon gas to the outside air for no good reason, so seat your Argon valve full open to use and full closed for storage.
12