4
Part Number
18143,
E, 01/28/2020
Operation of Xintex Propane Fume Detector(s)
There are 3 LEDs located on the Display Unit for each channel on the system, as well as an LED for
the Solenoid Valve status. The Green LED, located at the top, indicates that the system is
operational. The Yellow LED, located in the center, indicates that there is a Fault in the system.
This is to notify the user to check the connections and wire runs of the sensors. There may be a
break in the wiring or a disconnected sensor on that channel. The Red LED, located at the bottom,
indicates a fume buildup of 20% of the LEL (Lower Explosive Limit) which is considered an alarm.
The alarm horn will sound when the Red LED is illuminated.
The alarm horn will actuate, Solenoid
Valve will close, and the Solenoid Valve status LED will deactivate when the Red LED is
illuminated. Whenever the Solenoid Valve status LED is illuminated, the Solenoid Valve is open.
The alarm status will continue as long as the fume level remains at an elevated level. The alarm
horn may be silenced by
pressing the “Check/Reset” button
. The alarm will reactivate after 30
seconds as long as the Detector remains in alarm status. The problem should never be considered
corrected as long as the Red LED is illuminated.
P2BS-S01-D
P1BR-S01-D
P1CR-S01-D
