Miller MigMatic 300, Руководство пользователя

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OM-251958 Page 25
5-4. Sequencer Controls Settings (MigMatic 300 And 380 Models)
1 Sequencer Control LEDs
2 Digital Display Meter D1
3 Setup Button P1
4 Parameter LED S (Seconds)
5 Wire Feed Speed Control R1
6 Setup Menu LED
To enter Sequencer Control set-up mode
and scroll through parameters, press and
hold for three seconds the Setup button
P1. Setup menu begins flashing.
Selected parameter will be displayed on
the meter and the corresponding LED
lights. While in set-up mode, scroll
through parameters by pressing and
releasing Setup button P1.
.
Unit will automatically exit the set-up
menu if no activity is detected for
more than five seconds. Press and
hold Setup button P1 control to
re-enter set-up mode.
7 Preflow Time Control LED
Use control to set length of time gas flows
before arc initiation. When selected, use
the Wire Feed Speed Control R1 to
change the value. Default is 0.3 seconds
(min = 0s, max= 5.0s).
8
Wire Run-In Speed Control LED
Use control to determine rate at which
welding wire feeds before an arc is
initiated. When selected, use the Wire
Feed Speed Control R1 to change value.
Default = 100% (min = 25%, max = 100%)
.
Run-In control is active only with the
slope time set to 0 sec.
9 Slope Time Control LED
Use control to select amount of time that
it takes to slope up/down from initial
amperage to weld amperage. To disable,
set to 0. When selected, use the Wire
Feed Speed Control R1 to change value.
Default = 0 seconds (min = 0s, max = 5s).
10 Burnback Time Control LED
Use control to select time that welding
wire stays energized after trigger is
released. When selected, use the Wire
Feed Speed Control R1 to change value.
Default = 0.03 seconds (min = 0.03s, max
= 0.25s).
11 Postflow Time Control LED
Use control to set length of time gas flows
after welding stops to protect weld
puddle. When selected, use the Wire
Feed Speed Control R1 to change the
value. Default = 3.0 seconds (min = 0s,
max = 10.0s).
12 Spot Weld Time Control LED
Use control to set time that welding arc is
active before shutting off automatically.
When selected, use the Wire Feed Speed
Control R1 to change the value. Default =
1.0 seconds (min = 1s, max = 120s). To
select this control see Section 5-5.
5
2
Ref. 956142856_2_14_A / 356029237_C
SETUP MENU
SCROLL THROUGH
SEQUENCER
f = Light Off F = Light On F = Light Flashing
Scroll
Direction
Press
And Hold
Press And
Release
P1 P1
Light On
if wire
run-in
speed is
selected
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7
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