Electronics International FL-2 - Manual (Page 10)

Route the External W Route the External W Route the External W Route the External W Route the External Warning Control Line: arning Control Line: arning Control Line: arning Control Line: arning Control Line:
The white/yellow wire can be connected to a relay to control an external light, buzzer, etc. This wire grounds
when the red warning light is on. The current in this line must be limited to 2/10 of an amp maximum. Exceeding
this limit will damage the unit. If this feature is not used leave this line open. Tie wrap this wire so it does not
Tie wrap this wire so it does not Tie wrap this wire so it does not Tie wrap this wire so it does not Tie wrap this wire so it does not
obstruct the freedom of travel of any controls. obstruct the freedom of travel of any controls. obstruct the freedom of travel of any controls. obstruct the freedom of travel of any controls. obstruct the freedom of travel of any controls.
Route the Left and Right F Route the Left and Right F Route the Left and Right F Route the Left and Right F Route the Left and Right Fuel T uel T uel T uel T uel Tank Sensor Wires (FL ank Sensor Wires (FL ank Sensor Wires (FL ank Sensor Wires (FL ank Sensor Wires (FL-2RA-12 and -24 -2RA-12 and -24 -2RA-12 and -24 -2RA-12 and -24 -2RA-12 and -24
Only): Only): Only): Only): Only):
In the wire harness are 6 foot brown and orange wires. Route and connect the brown wire to the left fuel
tank resistive sensor and route and connect the orange wire to the right fuel tank resistive sensor. These wires
may be spliced for extra wire length. Tie wrap these wires so they do not obstruct the freedom of travel of any
Tie wrap these wires so they do not obstruct the freedom of travel of any Tie wrap these wires so they do not obstruct the freedom of travel of any Tie wrap these wires so they do not obstruct the freedom of travel of any Tie wrap these wires so they do not obstruct the freedom of travel of any
controls. controls. controls. controls. controls. Note: The maximum resistance of you sensor must be between 90 and 300 ohms.
Route the Left and Right F Route the Left and Right F Route the Left and Right F Route the Left and Right F Route the Left and Right Fuel T uel T uel T uel T uel Tank Sensor Wires (FL ank Sensor Wires (FL ank Sensor Wires (FL ank Sensor Wires (FL ank Sensor Wires (FL-2CA Only): -2CA Only): -2CA Only): -2CA Only): -2CA Only):
Route and connect the group of wires marked "LEFT" to the left fuel tank sensor and the group of wires
marked "RIGHT" to the right fuel tank sensor. These wires maybe spliced for extra wire length. Tie wrap these Tie wrap these Tie wrap these Tie wrap these Tie wrap these
wires so they do not obstruct the freedom of travel of any controls. wires so they do not obstruct the freedom of travel of any controls. wires so they do not obstruct the freedom of travel of any controls. wires so they do not obstruct the freedom of travel of any controls. wires so they do not obstruct the freedom of travel of any controls.
Install the Instrument in the P Install the Instrument in the P Install the Instrument in the P Install the Instrument in the P Install the Instrument in the Panel: anel: anel: anel: anel:
Install the instrument from behind the instrument panel using 6 x 32 screws. These screws should not be any
longer than 1/2".
Note: If you cannot get to the Enter Button on the back of the unit for calibration, you may want to mount
the instrument in the panel after you have calibrated the tanks.
Connect the Circular Connector to the Instrument: Connect the Circular Connector to the Instrument: Connect the Circular Connector to the Instrument: Connect the Circular Connector to the Instrument: Connect the Circular Connector to the Instrument:
1) Push the two mating connectors together and twist them until they snap into position.
2) Turn the locking ring on the instrument connector clockwise (1 1/2 turns) until it locks into position.
3) Tie wrap any loose wires as needed.
Mount the Placard on the Instrument P Mount the Placard on the Instrument P Mount the Placard on the Instrument P Mount the Placard on the Instrument P Mount the Placard on the Instrument Panel: anel: anel: anel: anel:
Mount the placard reading Mount the placard reading Mount the placard reading Mount the placard reading Mount the placard reading "DO NOT SOLELY RELY ON THE FUEL LEVEL INSTRUMENT TO "DO NOT SOLELY RELY ON THE FUEL LEVEL INSTRUMENT TO "DO NOT SOLELY RELY ON THE FUEL LEVEL INSTRUMENT TO "DO NOT SOLELY RELY ON THE FUEL LEVEL INSTRUMENT TO "DO NOT SOLELY RELY ON THE FUEL LEVEL INSTRUMENT TO
DETERMINE THE FUEL LEVELS IN THE AIRCRAFT DETERMINE THE FUEL LEVELS IN THE AIRCRAFT DETERMINE THE FUEL LEVELS IN THE AIRCRAFT DETERMINE THE FUEL LEVELS IN THE AIRCRAFT DETERMINE THE FUEL LEVELS IN THE AIRCRAFT" on the aircraft instrument panel near the FL-2. " on the aircraft instrument panel near the FL-2. " on the aircraft instrument panel near the FL-2. " on the aircraft instrument panel near the FL-2. " on the aircraft instrument panel near the FL-2.
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