Gas Flow Sensor Kit Operation - Lincoln Electric POWER FEED 84 SINGLE Operator's Manual

POWER FEED 84, POWER FEED 84 DUAL
VOLTAGE / TRIM DISPLAY AND KNOB
Process Display / Function
Pulse
GMAW (MIG) and FCAW
(Flux-cored)

GAS FLOW SENSOR KIT OPERATION

The K3338-1 Shielding Gas Flow Sensor is a precision, solid
state device for measuring gas flow.
Argon Mixes
To display the actual gas flow, press the left button to select
the shielding gas LED and then press the gas purge button.
To display gas flow while welding, change P.3 in the set-up
menu to "Show Gas Flow Rate."
When selected, the actual gas flow and gas type are
displayed. The gas flow rate is display in xx.x for either cfh
or l/min. The flow rate range is 0 - 50 l/min or 0 - 105 cfh.
Description
Pulse welding controls the arc
length with 'Trim' instead of volt-
age. When trim (arc length) is
adjusted, the Power Wave auto-
matically recalculates the voltage,
current and time of each part of
the pulse waveform for the best
result. Trim adjusts the arc length and ranges from 0.50 to 1.50. Increasing the trim
value increases the arc length, while decreasing the trim value decreases the arc
length.
Trim
cfh
Units for gas flow are selected with P.42, "Gas Flow Units,"
in the set-up menu. English units are cubic feet per hour
(cfh) and metric units are liters/min (l\min).
By default, the gas type is set to 100% Argon. The gas type
is a global setting and is only used to determine the gas flow
rate. It will not change based on the weld mode selected. It
can only be changed by hitting the left button until the "Gas
Type" selection is shown, and then rotating the center knob.
B-6
OPERATION