INTIG 316/501 AC/DC
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At the time, there is only one indicator is on in this area, which indicates current displayed& adjusted
parameter, and the parameter value is displayed on 1
st
digital display meter, adjusted by encoder. When
there is no pulse during working, the welding current is displayed. When there is pulse during working,
the peak current is displayed. 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.
Preflow time: adjusting the prflow time.
C.
Arc striking current: it is the current when the arc is started.
D.
Upslope 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: under the MMA status
G.
Hot start:under the MMA status
H.
Peak current: it is pulsed peak current when there is pulse working.
I.
Rotary encoder: it is used to adjust current displayed parameter.
J.
PWM ratio: when there is pulse working, the ratio between peak current time and pulse cycle.
K.
Pulse frequency: when there is pulse selected, it is pulsed working frequency (the inverse of
pulse cycle).
L.
Base current: when there is pulse selected, it is the base current of pulse.
M. AC frequency: during AC welding, adjusting the current frequency.
N.
Clean width: when it is AC welding, adjusting the width ratio of current negative half-wave,
and clean width of negative pole.
O.
Down-slope time: the time of current transited from welding current(no pulse)/peak current and
base current(with pulse) to crater arc current.
P.
Crater arc current: the current during the arc ending.
Q.
Gasflowt time: it is gas-postflow time.
R.
Right selection key: press the key, the lighted parameter indicator will move to right, it moves
one after press key one time.
4).Function selection area:
A.
Current mode selection key and indicator: select the output current mode(DC/AC).
B.
Pulse current key and yes or no indicator: select the current with pulse or without pulse.
C.
Welding torch selection key and indicator: when the gas cooling torch is chosen, this switch
should be in gas cooling operation. When the water cooling torch is chosen, this witch should
be in water cooling operation, and water pressure checking function is started.
D.
Gas control selection key and indicator: before welding it is in the position of gas checking.
Adjusting the argon flow, after adjusting, when the switch WELD position, the welding
machineswitch ON gas valve
and cut off it automatically.
A
B
C
D
