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Specifications and Operating FeaturesSpecifications and Operating Features
Specifications and Operating FeaturesSpecifications and Operating Features
Specifications and Operating Features
Model:
FL-2RA-12FL-2RA-12
FL-2RA-12FL-2RA-12
FL-2RA-12 (Dual Fuel Level Instrument to be used in a 12 Volt System and with resistive sensors .)
FL-2RA-24FL-2RA-24
FL-2RA-24FL-2RA-24
FL-2RA-24 (Dual Fuel Level Instrument to be used in a 24 Volt System and with resistive sensors .)
FL-2CAFL-2CA
FL-2CAFL-2CA
FL-2CA (Dual Fuel Level Instrument for use with E.I.'s capacitive sensors from 125Hz to 5KHz.)
Case Size and Weight:
2.5" x 2.5" x 3.65" depth, 2 1/4" Bezel.
10 Oz. Unit Only.
Power Requirements:
7.5 to 35 Volts, 1/10 Amp.
Analog Display:
Two sets of 7 High Intensity Light Emitting Diodes (LEDs) in 90 degree arcs with Intensity Control Line
available for dimming. Sequential flash test on power up.
LED Warnings:
1.
1/4 Tank Warning -1/4 Tank Warning -
1/4 Tank Warning -1/4 Tank Warning -
1/4 Tank Warning - If the left or right tank level reaches 1/4 of a tank, the appropriate yellow LED will
blink.
2.
Low Fuel -Low Fuel -
Low Fuel -Low Fuel -
Low Fuel - If the left or right tank reaches 1/8 of a tank, the appropriate red LED will blink.
4.
"OPEN" - "OPEN" -
"OPEN" - "OPEN" -
"OPEN" - If the wire to the left or right fuel tank sensor becomes open, the analog display for the tank
with the problem will show an empty and the digital display will show "OPEN."
Note:Note:
Note:Note:
Note: To acknowledge a blinking LED (i.e., to stop the blinking), change the position of the Tank Selector
Switch.
Digital Display:
On every power-up, the FL-2 checks the left tank calibration data for errors and if there are no errors, it
checks the right tank calibration data for errors. If an error is found, the FL-2 displays the first error it finds
and locks the FL-2 into a non-operating mode. If no errors are found, the FL-2 will perform a power-up test,
sequence the leds and display "8888" on the digital display. The FL-2 uses an LCD display (viewable in
direct sunlight), with 12 and 24 volt backlight control wires for night operation.
Max, Min and Resolution:
Minimum fuel level for each tank: 4 gallons.
Maximum fuel level for each tank: 999 gallons.
Resolution: Programmable to 1 or 1/2 Gallon (Fuel levels below 2 gallons will be displayed as "0").
External Warning Control Line:
Grounds when any Red Warning LED is on or yellow LED blinking. Current should be limited to 1/10 amp.
(25 pages)
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