Standard 4T mode:
① Push the torch trigger: arc is ignited and current
reaches the initial value.
② Release it: current rises gradually.
③ Push it again: current drops to pilot arc current
value.
④ Release it: arc stops.
Double operation 4T mode:
① Push the torch trigger: arc is ignited and current
reaches the initial value. The torch trigger can be
released at any time.
② Release it: current rises gradually. The torch trigger
can be released at any time.
③ Push it again: current drops to pilot arc current
value. The torch trigger can be released at any time.
④ Release it: arc stops.
Cycle single operation mode without initial current:
①" Push the torch trigger: arc is ignited and current
rises gradually.
②" Release it: current drops to pilot arc current value.
③" Push it again: current rises gradually again, and
then turn to ②.
④" If push the torch trigger and release it at once, arc
will stop.
Cycle single operation mode with initial current:
①" Push the torch trigger: arc is ignited and current
reaches the initial value.
②" Release it: current rises gradually.
③" Push it again: current drops to pilot arc current
value, and turn to ②.
④" If release the torch trigger and push it at once, arc
will stop.
Inner timing operation mode:
① Push the torch trigger: arc is ignited and current
rises gradually.
② If release it within 1s, arc will stop; if release it after
1s, it will turn to ③.
③ Push it again: current drops gradually, and arc
stops. The torch trigger can be released at any
time.
④ If push the torch trigger again before arc stops, the
current will gradually rise again, and then turn to ③.
Outer timing operation mode:
①" Push the torch trigger: arc is ignited and current
rises gradually.
②" If release it within 1s, it will turn to ③; if release it
after 1s, arc will stop.
③" Push it again: current drops gradually, and arc
stops.