The SMVS Display Panel is mounted within view and reach of the operator, and in
conjunction with the SMVS Control Panel, provides electrical supervision of the Power,
Detection, and Releasing circuit. It features visual LED system status indicators,
a silenceable audible alarm, two heat detection zones, integral manual release
switch, and adjustable time delay for the relay circuit. The relay circuit includes both closed
and open contacts which transfer at the end of the time delay period and is adjustable from 0
-15 seconds. The relay may be used for vehicle shutdown, auxiliary alarm, or fuel pump
shutoff. The Test Button verifies LED, audible and relay functions. Pressing the Test button
illuminates all LED’s, sounds the audible alarm and begins the relay timer countdown. In the
event of a Fire condition, the audible alarm will sound, the red Fire LED will illuminate, and
the discharge and relay timers begin countdown. A Discharge Delay button may be pushed to
delay the relay function. The system can also be manually activated through the integral
manual switch.