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/
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CHOOSING AT THAT MOMENT.
NAME EXPLANATION:
1. GAS PRE-FLOW——Time of ahead
gas sending as you prepare to
welding.
2. STARTING AMP.——starting current.
3. CURRENT UP SLOPE——time slot
for welding current increasing
4. WELDING AMP.——Welding current
in the constant current output estate.
5. PEAK AMP.——the peak value
current when pulse outputting.
6. PULSE WIDTN——Time proportion of
peak value current when pulse
outputting, which controls the welding
line deep and realize entire position
welding and sheet welding.
7. PULSE FREQ——Working frequency
when pulse outputting.
8. CLEAN
WIDTN——the
time
proportion of minus direction current
within one AC welding cycle.
9. CLEAN SCOPE——the percentage of
minus direction current scope adding
when AC welding.
10. BASE AMP.——the maintaining arc
current when pulse outputting.
11. CURRENT DOWN SLOPE——time
slot for welding current decreasing.
12. FINAL AMP.——the welding current
before finishing welding
13. GAS POST-FLOW——Gas extending
time after welding is finished. It can
protect the welding line and the
14.
1#: MODE Selector button
: Press
this button some times as needed
to
choose the
four functions above : MMA, Pulse TIG,
TIG, AUTO( from left to right in
order).the indicator on position stands
for current estate. AUTO means
automatic welding and nothing can be
adjusted except current; MMA means:
MMA welding; PULSE TIG means TIG
welding with pulse function; TIG
means the common TIG welding.
15.
2#: “4T/2T” selection button
:
Selecting “4T/2T” procedure functions,
TIG welding divides into “2T” action
(
non-self lock
)
and “4T” action
(
self
lock
),
both AC(PULSE TIG/TIG) and
DC(PULSE TIG/TIG) can realize
“4T/2T” selection. “2T” means to start
welding when press the torch switch
and stop welding when the torch
switch is released.
“4T” action style means output ARC
striking current when press torch
switch for the first time, current up to
standard welding current while
releasing the torch switch. Press the
torch switch again after welding is
finished, at this time the welding
current begin down to end-ARC
current and retain it. The welding
machine stops outputting current
after releasing torch switch for the
second time.
16. 3#: Parameter Select (towards the
left)
:
You can choose any procedure
function
among
“GAS
PRE-FLOW/GAS
POST-FLOW,
STARTING
AMP./FINAL
AMP.
,CURRENT
UP
SLOPE/CURRENT
DOWN
SLOPE,TIG,
AC/PULSE
FREQUENCY, BASE AMP./PEAK
AMP.,CLEAN
WIDTH/CLEAN
SCOPE /PULSE WIDTH” by press
this button . The illumination indicator
stands for the current status you are
choosing.
The
indicator
will
illuminate
from the right to left in
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