ADJUST CONTROL RHEOSTAT FOR PROPER
STEP 9.
WELDING CURRENT.
IF SOFT START IS DESIRED, SET SOFT
STEP 10.
START SWITCH TO SOFT START POSITION.
STEP 11.
SET HIGH FREQUENCY INTENSITY CONTROL TO
MI DPOSITION OF RANGE. RE-ADJUST AS
NECESSARY.
START THE WELDER. COMMENCE WELDING
STEP 12.
AND RE-ADJUST CONTROLS AS NECESSARY
UNTIL PROPER WELDING OPERATION IS
OBTAINED.
SPOT ARC WELDING
PROCEED AS FOR TUNGSTEN INERT GAS
EXCEPT PLACE SPOT ARC SWITCH IN THE
ON POSITION AND SET SPOT ARC TIMER FOR
THE DESIRED ARC TIME (0 TO 6 SECONDS).
ALSO ADJUST HIGH FREQUENCY INTENSITY
CONTROL AS DESIRED FOR THE JOB BEING
DONE.
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