18
1s
10
Cycle double operation mode without initial
current:
①
"
Push the torch trigger: arc is ignited and current
rises gradually. The torch trigger can be released at
any time.
②
"
Push the torch trigger and release it at once:
current drops to pilot arc current value.
③
"
Push the torch trigger and release it at once:
current gradually rises again, and then turn to
②
.
④
"
If push the torch trigger twice within 0.5s, the
current will drop gradually, and arc will stop.
11
Cycle double operation mode with initial current:
①
"
Push the torch trigger: arc is ignited and current
reaches the initial value. The torch trigger can be
released at any time.
②
"
Push the torch trigger and release it at once:
current gradually rises.
③
"
Push the torch trigger and release it at once:
current drops to pilot arc current value, and then
turn to
②
.
④
"
If push the torch trigger twice within 0.5s, the
current will drop gradually, and arc will stop.
12
Single operation 3T mode:
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: arc stops.
13
Double operation 3T mode:
①
"
Push the torch trigger: arc is ignited and current
rises gradually. The torch trigger can be released at
any time.
②
"
Push the torch trigger and release it at once:
current drops to pilot arc current value.
③
"
Push it again: arc stops.
14
Real time waveform control operation mode with
initial current (intermittent up-down):
①
"
Push the torch trigger: arc is ignited and current
reaches the initial value.
②
"
Release it: current gradually rises.
③
"
Push it again: current stops rising.
④
"
Release it: current drops gradually.
⑤
"
Push it again: current stops dropping, and then turn
to
②
.
⑥
"
If the torch trigger is not pushed after the current
begins to drop, the current will drop gradually till arc
stops.
15
Real time waveform control operation mode
without initial current (intermittent up-down):
①
"
Push the torch trigger: arc is ignited and current
rises gradually.
②
"
Release it: current stops rising.
③
"
Push it again: current drops gradually.
④
"
Release it: current stops dropping.
⑤
"
Push it again: current rises gradually, and then turn
to
②
.
⑥
"
If the torch trigger is not pushed after the current
begins to drop, the current will drop gradually till arc
stops.
Summary of Contents for JT-200D
Page 26: ...Electrical schematic 7 25 ...
Page 27: ...Parts list 8 JT 200D 26 ...
Page 29: ...JT 315D 28 ...
