Troubleshooting - FloTech FT204P Mode D'emploi

FloTech Programmable Retain / Overfill Monitor
 All the sensor inputs that have been programmed as
inactive "no sensors" see no signals.
 The AUX input has a jumper or made through an
external set of contacts.
A PERMIT signal will NOT be issued if:
 Any of the sensors that have been programmed as active
are wet or are not connected.
 Any of the sensors that have been programmed as
inactive see a sensor signal.
 The AUX input does not have a jumper or made through
an external set of contacts.
At this time if only the active BOTTOM sensors are wet, the
TIMER/RESET pushbutton can be pressed to get a PERMIT
signal. This action will keep the PERMIT signal active for
approximately 90 minutes.

Troubleshooting

Look up symptom below and follow step by step instructions.
The PWR LED is not lit.
Measure the voltage on TB1. The input voltage must be
between 11and 24 VDC.
If the voltage is zero or low, work your way up the wiring to
the trailer nose plug. Check the inline fuse holder for
bad connections and for a blown fuse. Check the wiring
and trailer nose plug connections. Fuse housings my
have corrosion that causes the voltage to read low.
If the input voltage to TB1 is correct then replace the
monitor.
NOTE: Do NOT use a battery charger to power the trailer.
A battery charger does not output a pure DC voltage and
will damage the onboard monitor.
10464 REV C 17