Ultrasonic Fuel Level Sensor Manual
Updated until firmware 405p & 1.0.3816
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4. The Fuel Sensor Unit types
A) The Invasive Fuel Sensor Unit UFLS
Fig 1. AKCP Invasive Ultrasonic Fuel Level Sensor (UFLS)
The front of the unit has one LED which indicates status. The red LED will blink when in sensor
error. The red LED will be solid when correctly connected. One end of the unit has the green
phoenix connector for connecting the sensor or sender unit, while the other side has an RJ45
connection for connecting to the RJ-45 sensor port on your AKCP base unit via CAT5/6 cable
which can be extended up to 100 feet.
The picture above shows the leader cable that connects from the electronics module to the
ultrasonic sender unit. This cable should not be extended more than 12 feet.
