METALLIC ARC WELDING
STEP 1. SET ALL TIMERS TO ZERO, PLACE SPOT ARC
SWITCH IN OFF POSITION, PLACE HIGH FREQUENCY
DROPOUT SWITCH IN ON CONTINUOUSLY POSITION.
STEP 2. PLACE CONTACTOR AND AMPERAGE SWITCHES IN
PANEL CONTROL POSITION UNLESS REMOTE CONTROL
IS DESIRED.
STEP 3. PLACE SOFT START SWITCH IN THE STANDARD START
POSITION.
STEP 4. PLACE GAS-WATER SWITCH IN OFF POSITION.
STEP 5. PLACE HIGH FREQUENCY SWITCH IN ON POSITION
IF DESIRED.
STEP 6. DETERMINE WELDING RANGE BY SIZE OF WORK
TO BE DONE AND SELECT PROPER ELECTRODE
SIZE AND SET RANGE SWITCH TO PROPER POSITION.
STEP 7. SET POLARITY SWITCH IN ACCORDANCE WITH TYPE
OF WELDING TO BE DONE AND TYPE OF ELECTRODE
USED.
STEP 8. START THE WELDER, COMMENCE WELDING AND
RE-ADJUST THE CONTROLS AS NECESSARY UNTIL
PROPER WELDING OPERATION IS OBTAINED.
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