User's Manual

10
Heat Alarm Features and Functions
Power Indicator Light (Green)
On the EX20-HT, the POWER icon will briefly flash
once per minute when the alarm has been activated.
RADIO will flash once per second to indicate the
multiLINX network is open to accept additional alarms
into the network.
Radio Networking Light (Blue)
Fire Warning Light (Red)
WARNING will flash rapidly when a Heat alarm
detects sufficient levels of heat. This will be
accompanied by the 3-beep sounding of the horn.
RADIO will cease to flash one minute after all new alarm
additions have occurred.
WARNING can also be activated by a remote signal
from a CO alarm. In this case, WARNING will be solid
red accompanied by 4 beeps of the horn.
Warning Light (Red)
WARNING will flash red once per minute
accompanied by the horn chirp to indicate that the
alarm has reached the end of its useful life. Replace
the alarm.
Heat Manual 06_02_13.indd 10Heat Manual 06_02_13.indd 10 8/5/2013 12:49:19 PM8/5/2013 12:49:19 PM