Page 16
GAS
BLUE LED
AUDIBLE & VISUAL SIGNALS
HORN
OPERATIONAL SUMMARY
CONDITION / RECOMMENDATION
Silent
Off
Off
Condition:
AC power is present. DC power is present.
Recommendation:
None
CO
RED LED
Silent
Off
Off
Condition:
Alarm is powered by battery backup. AC Power
is not present.
Recommendation:
Check the breaker or fuse box for power.
If the breaker or fuse box looks normal, call a licensed
electrician for assistance.
3 beeps,
2 second pause,
3 beeps,
6 second pause,
4 beeps,
5 second pause,
1 beep
Blinks On in
sync with
the 1 beep
Blinks On in sync
with the cycle of
4 beeps and
turns off
Condition:
The test/silence button has been pressed. The
test sequence lasts for approx. 20 seconds.
Recommendation:
None
Off
Off
Horn does not
sound when
other alarms
are active
or when
interconnected
alarm’s
test/reset
button is
pressed
3 Beeps,
2 second pause,
repeat
Off
Off
Condition:
Originating Smoke Alarm.
Recommendation:
If hazard is identified, take all
precautions if an alarm sounds by calling an Emergency
Service and getting out of the home.
3 Beeps,
2 second pause,
repeat
Off
Off
Condition:
Non-originating Smoke Alarm.
Recommendation:
Another interconnected smoke alarm
has sensed smoke, causing all interconnected units to
sound. If hazard is identified, take all precautions if an alarm
sounds by calling an Emergency Service and getting out of
the home.
4 Beeps,
5 second pause,
repeat
Off
Blinks On in
sync with
4 beeps
Condition:
Originating CO Alarm.
Recommendation:
If hazard is identified, take all
precautions if an alarm sounds by calling an Emergency
Service and getting out of the home.
4 Beeps,
5 second pause,
repeat
Off
Off
Condition:
Non-originating CO Alarm.
Recommendation:
An interconnected CO alarm has
sensed CO, causing all interconnected units to sound. If
hazard is identified, take all precautions if an alarm sounds
by calling an Emergency Service and getting out of the
home.
1 Beep,
2 second pause,
repeat
Off
Blinks On
in sync
with the
1 beep
Condition:
Originating GAS Alarm.
Recommendation:
If hazard is identified, take all
precautions if an alarm sounds by calling an Emergency
Service and getting out of the home.
1 Beep,
2 second pause,
repeat
Off
Off
Condition:
Non-originating GAS Alarm.
Recommendation:
An interconnected GAS alarm has
sensed GAS, causing all interconnected units to sound. If
hazard is identified, take all precautions if an alarm sounds
by calling an Emergency Service and getting out of the
home.
3 Beeps,
2 second pause,
repeat
Off
Off or Blinks
On in
sync with
the 1 beep
Condition:
Nuisance Alarm.
Recommendation:
If there is no hazard present, verify the
alarm imounted in the correct location (see User’s Manual).
Reset alarm as instructed below.
Horn sounds
when no
hazard is
present
Off
Off or Blinks
On in sync
with 4 beeps
4 Beeps,
5 second pause,
repeat
Blinks
On in sync
with 4 beeps
Off
SMOKE
RED LED
Off
Off
Blinks On during
the cycle of
3 beeps and
turns off
Off
Blinks On
approx. once
every second
Off
Off
Off
Off
Off
Blinks On
approx. once
every second
Off or Blinks On
approx. once
every second
Off
POWER
GREEN LED
On and Blinks
Off approx
every 20
seconds
Off and Blinks
On approx
every 40
seconds
Turns off
when the
3 beeps start
*See below
Turns off
when the
3 beeps start
Turns off
when the
4 beeps start
Turns off
when the
3 beeps start
Turns off
when the
4 beeps start
Turns off
when the
1 beep starts
Turns off
when the
1 beep starts
Turns Off when
the 3 beeps
start
Turns off
when the
beeps start
Turns off
when the
4 beeps start
Condition:
Smoke alarm when cause of alarm is known
and poses no threat.
Recommendation:
The smoke alarm Silence Feature can
be activated by pressing and releasing the Test/Silence
button on the initiating alarm while in alarm condition.
Silence mode will last for approx. 8-12 minutes (with the
red LED blinking on approx. every 10 seconds).
Condition:
CO alarm when cause of alarm is known and
poses no threat.
Recommendation:
The CO alarm Silence Feature can be
activated by pressing and releasing the Test/CO Silence
button on the initiating alarm while in alarm condition. The
alarm will remain silent for approx. 5 minutes (with the red
LED blinking on approx. every 10 seconds), depending on
the level of CO detected. If CO levels drop below alarm
levels, the alarm will remain silent and return to normal
operation. If CO levels remain constant or increase, this
indicates a potentially dangerous situation and the horn
will sound again. Ventilate area.
Condition:
One or more alarms not responding to
interconnected alarm.
Recommendation:
Press and hold the smoke alarm Test/
Silence button for at least 5 seconds. If still no alarm, turn
off AC Power at the circuit breaker or fuse box and
disconnect the alarm from the mounting bracket and make
sure the connector plug is securely attached on units that
did not alarm. If still no alarm, have a licensed electrician
make sure the yellow wire is not mistakenly or accidentally
connected to the white (neutral) wire.
