5
13. Position smoke alarm to mounting plate and turn clockwise to
lock into place. (To engage tamper resist feature, insert pin
into notch on edge of smoke alarm after smoke alarm is posi-
tioned properly in base. Refer to step #10 on previous page.)
NOTE:
Smoke alarm will not mount to plate if battery is not installed.
14. Turn on power at main fuse box or circuit breaker.
15. Test smoke alarm. See TESTING THE SMOKE ALARM.
INTERCONNECTING
SMOKE ALARMS
•
This smoke alarm may be interconnected with as many as
11 other Firex model AD, ADC and PAD smoke alarms, or as
many as 6 Firex model ADH heat alarms for a total of not more
than 18 interconnected devices. DO NOT connect to any other
type or model smoke alarm.
•
Connect smoke alarms to a single AC branch circuit. If local
codes do not permit, be sure the neutral wire is common to both
phases.
RED AND GREEN LED INDICATORS
This smoke alarm features separate red and green LED indicators.
The LEDs indicate the following:
GREEN LED
ON
— AC power is present.
OFF
— AC power is not present.
RED LED
— can be seen through the push
to test button.
Blinks once a minute
— indicating normal operation.
Blinks once a second
— smoke alarm senses smoke and
simultaneously sounds an audi-
ble alarm.
Blinks once every 10 seconds — smoke alarm is quieting an
unwanted alarm.
Blinks 3 times per minute
— Indicates this unit initiated an
alarm in an interconnected
system (press the TEST button
to reset).
Blinks 4 times per minute
— Indicates weak or improperly
connected battery.
(Interconnected system only):
OFF
— another smoke alarm in the network has sensed
smoke and is signalling this alarm.
FALSE ALARM CONTROL
Model ADC features a False Alarm Control that, when activated,
quiets unwanted alarms for up to 15 minutes.
To use the False Alarm Control:
Press and release the test button during an unwanted alarm. The
alarm should stop within ten seconds. This means the smoke alarm
is in False Alarm Control. In an interconnected system, the red LED
on the initiating alarm will continue to blink until reset by pressing
the TEST button.
If the smoke alarm does not go into False Alarm Control and contin-
ues to sound its loud alarm horn, or if it initially goes into False Alarm
Control then resounds the alarm, the smoke is too heavy and could
be a possibly dangerous situation — take emergency action.
TESTING THE
SMOKE ALARM
W
A
R
N
I
N
G
•
Test each smoke alarm to be sure it is installed correctly and
operating properly.
Insert pin here
!
WHITE
WHITE
WHITE
YELLOW
YELLOW
BLACK
BLACK
BLACK
TO NEUTRAL
TO 120 VAC
110-762F English 12/12/06 4:06 PM Page 5
