Instructions / Assembly

7
Part Number 18142, B, 01/27/2017
Installation Continued
Electrical Connections (P1BR-N01-D/P1CR-N01-D)
The Display Unit operates on 9-30 VDC. A Red and a Black 16 GA wire are provided for
connecting to the power source. Connect the Red wire to Power (+) with an inline 1.0
Amp fuse. Connect the Black wire to Ground (-).
NOTE
IMPROPER CONNECTIONS WILL DAMAGE THE DISPLAY UNIT AND WILL VOID WARRANTY.
Testing the System Operation
The Propane Fume Detectors can be tested by pressing the “Check/Reset” button on the face of
the Display Unit. The Display Unit will cycle through the LEDs and the alarm horn will activate
while the LEDs cycle.
Unplug the Propane Fume Sensor from each channel of the Detection System. The Yellow “Fault”
LED should illuminate. If the Yellow LED does not illuminate, remove Display Unit and return
direct to manufacturer following the instructions at the back of this manual.
Testing the Propane Fume Sensors
WARNING
DO NOT USE A PROPANE SOAKED RAG OR A PARTIALLY FULL CONTAINER OF PROPANE TO TEST A
SENSOR. THE RAW PROPANE COULD IGNITE, RESULTING IN SERIOUS INJURY.
Test the Sensors by holding a Butane lighter to the sensor. Within a few seconds, the Red
“Danger” LED should illuminate and the alarm horn will sound. Remove the lighter from the
Sensor and mute the alarm horn. After approximately one minute, the Red LED will shut off.
Maintenance
The system should be tested periodically in the fashion described in the previous sections. Due to
the harsh environmental conditions in marine applications, it is recommended to replace the
Propane Fume Sensors every 3-4 years.