INTIG 401 PULSE
DC Pulse Argon Welding Machine
At one time, there is only one indicator light on in this area, which indicates
current displayed & adjusted parameter, and the parameter value is displayed on
1st digital display meter, adjusted by encoder. WS-IGBT(Pro) display the welding
current in default; When WSM-IGBT(Pro) work as MMA or TIG without pulse, it
displays the welding current, when work with pulse, it displays the peak current in
default.
The current displayed or adjusted parameter can be selected through pressing
the left or right selection key.
A. Left selection key: press the key, the lighted parameter indicator will move
to left, it moves one after press key one time;
B. Gas pre-flow time: adjusting the gas pre-flow time;
C. Arc striking current: it is the current when the arc is started;
D. Up-slope time: current is transited from arc striking current to welding
current(when there is no pulse)/peak current and base current (when there
is pulse)time;
E. Welding current: it is the current when there is no pulse working;
F.
Arc force current: the arc force current of MMA;
G. Hot start current: the hot start current of MMA;
H. Rotary encoder: it is used to adjust current displayed parameter
；
I.
PWM ratio: when there is pulse working, the ratio between peak current
time and pulse cycle; only INTIG 401 PULSE has this function;
J.
Pulse frequency: when there is pulse working, it is pulsed working frequency
(the inverse of pulse cycle), only INTIG 401 PULSE has this function;
K. Peak current: it is pulsed peak current when there is pulse working; only
INTIG 401 PULSE has this function;
L. Base current: when there is pulse working, it is the base current of pulse,
only INTIG 401 PULSE has this function;
M. Down-slope time: the time of current transited from welding current(pulse
on)/peak current and base current(pulse off) to crater arc current;
N. Crater arc current: the current during the arc ending;
O. Gas post-flow time: it is gas post-flow time;
P.
Right selection key: press the key, the lighted parameter indicator will move
to right, it moves one after press key one time.
5.1.3
F
unction selection area:
- 9 -
J
M
H
I
P
O
N
L
K
G
F
E
C
D
B
A
