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DLF-82
®
WELDING MODES
Non-Synergic Welding Modes
In non-synergic weld modes, WFS and Voltage can be chosen
independently of each other. There are several non-synergic
weld modes that are available depending on the power source
connected to the DLF-82.
Synergic Welding Modes
In synergic weld modes, the WFS work-point is chosen and the
recommended voltage/trim is given for the chosen work point. If
needed, the Voltage/Trim can be adjusted (up or down). If the
Voltage/Trim is adjusted above its recommend limit, a dash will
appear on the upper-left of the preset Voltage value. If the
Voltage/Trim is adjusted below its recommend limit, a dash will
appear on the lower-left of the preset Voltage value.
WELD PROCUDURE SETUP
WFS and Volts/Trim are chosen with the upper knobs on the
DLF-82 User Interface.
Weld modes are chosen with the lower knob and displayed
on the lower screen.
WELD MODE SEARCH
can be accessed by turning the process select knob all the way
allows the user to search through a hierarchy of data in the
following form:
1) Process Type
2) Material
3) Wire Diameter
4) Shielding Gas
encoder button to select it. If you wish to go back to the previous
level press the memory/back button on the bottom right.
Once you have selected the last search criterion, the settings
menu will close and the mode will be the current selection.
FOUR STEP
single trigger pull to sustain a weld output that will end once a
second trigger pull and release occurs or on a loss of welding.
arc current. This will allow for a more comfortable operation
during prolonged welds.
When Four Step is turned on an LED will be visible illuminating
the four step symbol consisting of 4 arrows.
When Four Step is OFF, the system will revert to a Two Step
mode of operation. Two step is enabled by default.
To enable or disable Four Step, press the gas purge button. The
top 2 displays will display "4 stp" and "On" or "Off". Turn the
top right knob to turn 4 step on or off while "4 stp" is on the
top display, pushing the gas purge/4 step button will exit and
go back to displaying preset information.
AUTO SETTINGS
The DLF-82 has an auto settings feature enabled by default on
supporting power sources. Auto settings are engineered by
Lincoln Electric and vary based on the workpoint and the
mode to help optimize the welding performance. Auto settings
are enabled by default for the following parameters:
•
•
Run-in
•
Start procedure
•
Crater procedure
•
Burnback
•
Auto settings are enabled on these parameters by default, but can
be disabled, allowing the parameters to be manually set by the
user.
MEMORIES
There are four memory storage selections. The active memory
is shown in the lower right corner of the bottom display.
If the memory number is blinking, then the active procedure has
a setting that does not exactly match the settings stored in that
memory.
Pressing the bottom right pushbutton allows you to cycle through
and make active any of the 4 memories stored in the DLF-82.
The number of the selected memory will continue to be
displayed in the lower right corner of the bottom display. If
changes are made to the settings outside of memory selection,
the number will blink.
To save the active procedure settings to a memory, press and
hold the right button for 3 seconds. After the memory is stored,
the display will indicate the stored memory location. The display
will stay on for 2 seconds and then the display will revert to the
normal process selection display.
All four memory locations and procedure A and B will default to
the factory default settings after a factory reset.
Memory saves can be disabled in the setup menu.
B-7
FIGURE B.9
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