Miller 059015051, Руководство пользователя

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OM-287348 Page 25
5-4. Trigger Mode Selection
2
956172373_9-A
See section 5-5 for more trigger
operations.
1 Trigger Mode Soft Key
2 2T Trigger Function LED
If lit, indicates that 2 times trigger function is
selected. When trigger is pressed, pre-gas
and wire feed start at pre-set Run-in control.
By touching workpiece welding starts at initial
current level which is held for time until
pre-set welding current is reached. Re-
leasing trigger extinguishes welding arc.
Post gas is activated for a few seconds.
3
4T Trigger Function LED
If lit, indicates that 4 times trigger function is
selected. When trigger is pressed, pre-gas
flow starts. When trigger is released, wire
feed starts with pre-set wire Run-In control.
By touching workpiece welding current in-
creases to the pre-set welding current. When
trigger is pressed and held, welding current
decreases to the set final current. Releasing
trigger extinguishes welding arc. Post gas is
activated for a few seconds.
4
4TS 3-Levels Trigger Function LED
Not available in manual MIG..
If lit, indicates that 4TS 3-levels trigger func-
tion is selected. When trigger is pressed,
pre-gas and wire feed Run-In start. By touch-
ing workpiece, welding starts with initial cur-
rent level. When trigger is released, welding
current decreases to the pre-set welding cur-
rent. When trigger is pressed a second time,
weld current decreases to the final current
level. Releasing trigger extinguishes welding
arc. Post gas is activated for a few seconds.
5 Stitch Trigger Hold Function LED
If lit, indicates that Stitch trigger function is se-
lected. When trigger is pressed, pre-gas and
wire feed Run-In start. By touching
workpiece welding starts with pre-set weld-
ing current. After holding time (time ON) ex-
tinguishes welding arc. By setting time OFF
to 0, spot welding is activated; by setting time
OFF>=0.1 the stitch sequence restarts.
3
4
5
1
Voltage