Lincoln Electric IM10178 POWER FEED 84 U.I. CONTROL BOX User Manual
Page 55
B-19
OPERATION
Wire driVe selecTion
The wire drive selection is active when a dual wire drive or more than
one single wire drive is connected to the user interface. When a
single wire drive (Power Feed 84) is connected, Wire Drive 1 LED is
always illuminated.
Pressing the button toggles the active wire drive between 1 and 2.
The active wire drive may also be selected by pulling the gun trigger
on wire drive 1 or 2. LED “1” or “2” illuminates to indicate the active
wire drive.
When the active wire drive is switched, all parameters of the active
drive from the last active procedure are loaded into the display.
If contactors are installed, the power path is routed to the appropriate
wire drive or gouging stud.
cold feed
Pressing the Cold Feed rocker switch feeds wire forward at the
indicated speed for as long as the switch is held.
When the user interface is mounted in a separate control box, Cold
Feed may be active by the rocker switch on the side of the feeder or
the rocker switch on the side of the control box.
The power source output remains OFF during Cold Feeding.
gas purge
Pressing the Gas Purge rocker switch turns on the gas solenoid for as
long as the gas purge switch is held.
When the user interface is mounted in a separate control box, gas
purge may be active by the rocker switch on the side of the feeder or
the rocker switch on the side of the control box.
The power source output remains OFF during Gas Purge.
POWER FEED 84, POWER FEED 84 DUAL