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OM-1500-1 Page 23
Auxiliary Menu
• An auxiliary menu is provided if both the Se-
quence and Setup push buttons are
pressed simultaneously. The Setup push
button LED flashes when the auxiliary menu
is displayed.
. The auxiliary menu may be exited at any
time by pressing both the Sequence push
button and the Setup push buttons simul-
taneously.
Run-In
• The Setup push button is used to step
through menu selections. The Manual over-
ride run-in wire speed selection is indicated
by the upper display of “RUNI”, and the low-
er display indicates the run-in wire speed
setting of the active program. The Adjust
control is used to set the desired run-in wire
speed.
The lower display shows “AUTO” to indicate
that automatic run-in is active. The Adjust con-
trol can be used to change the setting from
“AUTO” to a run-in wire speed setting
(50–780). The active program is displayed in
the Program display. The active program can
be changed by pressing the Program push
button, then selecting the desired program
with the Adjust control.
Run-in settings are program specific. For ex-
ample, program 1 can be set at 50 IPM run-in,
and program 2 can remain on the Automatic
setting. When the unit is set for Automatic,
run-in wire speed is set automatically to oneĆ
half weld sequence wire speed.
Burnback
• If the Setup push button is pressed, the unit
allows burnback time to be set.
Burnback time and voltage can be specified
when the lower display indicates “BURN” and
the upper display indicates the burnback time
or voltage. The Adjust control is used to set the
desired burnback time or voltage. Burnback
settings, like run-in settings, are program spe-
cific. The active program is displayed in the
Program display and can be adjusted (see
Section 5-4).
V-Min And V-Max
• If the Setup push button is pressed, the unit
allows the setting of the manual override
power source min and max voltage preset
range. The minimum voltage is displayed in
the upper display and the lower display indi-
cates “VMIN”. When the Setup push button
is pressed the unit displays the maximum
voltage setting of the welding power source.
The maximum voltage is displayed in the
upper display and the lower display indi-
cates “VMAX”.
In both cases, the Adjust control is used to
specify the minimum and maximum voltage
settings of the welding power source. The set-
tings correspond to arc voltage obtained at
minimum command and arc voltage obtained
at maximum command.
Arc Time
• If the Setup push button is pressed, the unit
displays arc time in hours.
Arc time is indicated by the Program display
showing “HR”. Arc time is shown in the lower
display.
Cycles
• If the Setup push button is pressed, the unit
displays the number of cycles.
Arc cycles are indicated by the Program dis-
play showing “CL”. The arc cycle count is
shown in the lower display.
Trigger Hold Setup
• If the Setup push button is pressed, the unit
allows trigger hold delay time to be set.
Trigger hold delay time is indicated by ”HOLD”
in the lower display and the hold delay time in
the upper display. The adjust control can be
used to specify a new delay time for trigger
hold. Trigger hold delay time is the minimum
amount of time the trigger must be held for trig-
ger hold to work when the trigger is released
(the trigger hold function must be on). For ex-
ample, if a trigger hold delay time of 2.0 sec-
onds is defined, the operator must hold the
trigger for at least 2 seconds before releasing
it in order for the trigger hold function to work.
Once the trigger hold function is in effect, the
wire feeder will stay On until the trigger is
pressed and released again.
• There is an additional function built in called
”maximum trigger hold time” which is the
maximum length of time the trigger can be
held and the trigger hold function still work
when the trigger is released (the trigger hold
function must be on). The maximum trigger
hold time is set at 4.0 seconds after the trig-
ger hold delay time. For example, if a trigger
hold delay time of 2.0 seconds is defined,
and the operator held the trigger in for more
than 6.0 seconds, the trigger hold function
would not be in effect and the wire feeder
would stop when the trigger is released.
• When the Setup push button is pressed
again, the menu repeats to the first menu
selection of run-in wire speed selection.
Reset To Factory Settings
A reset menu is displayed if the following four
push buttons are pressed simultaneously:
Program, Sequence, upper display, and Set-
up. The upper display indicates “WIPE” and
the lower display prompts the operator with
the word “ON” or “OFF”. The lower push but-
ton is active indicating that the Adjust control
can be used to change the unit to “WIPE ON”.
When “WIPE ON” is set, if the original four
push buttons are simultaneously pressed a
second time, the unit will reset all settings to
factory default except the arc time and arc
cycle counts. If a reset is not desired, set the
display to “WIPE OFF” and simultaneously
press the Program, Sequence, upper display,
and Setup push buttons to exit the reset menu.
1 Program Display
2 Program Push Button
3 Sequence Push Button
4 Upper Display
5 Upper Display Push Button
6 Lower Display
7 Lower Display Push Button
8 Adjust Control
9 Setup Push Button