background image

Page 5

MOUNTING INSTRUCTIONS

1.

Attach the mounting bracket in the proper location on the wall or ceiling (screws and anchors provided).

2.

To activate 9 volt battery and alarm, hold the battery, pull and remove the PULL-TAB.  Confirm
that the entire PULL-TAB has been completely removed. Discard PULL-TAB.

3.

Push and twist the alarm clockwise onto the mounting bracket.

4.

See "OPTIONAL TAMPER RESISTANT FEATURE" and "TO ACTIVATE THE LOCKING
FEATURE" instructions on Page 4.

5.

The red LED will blink on approx. every 40-45 seconds to indicate proper operation.

OPERATION, TESTING & MAINTENANCE

OPERATION:

 The smoke alarm is operating once the battery power is connected by removing the

pull-tab. When products of combustion are sensed, the alarm sounds a loud alarm which continues
until the air is cleared.
This alarm incorporates the NFPA recognized horn signal for evacuation. During alarm mode, the
horn produces three long beeps followed by a two second pause and then continually repeats.

READY/ACTIVE CONDITION:

 The red LED blinks on once approx. every 40-45 seconds to indicate

the alarm is properly functioning.

ALARM CONDITION:

 The red LED blinks on once approx. every 2 seconds and the alarm emits a

loud, pulsating alarm sound.

NUISANCE ALARMS:

 

The smoke alarm is designed to minimize nuisance alarms. Smoking will

not normally set off the alarm unless smoke is blown directly into the smoke alarm. Combustion
particles from cooking may set off the alarm if the smoke alarm is located close  to the kitchen
cooking surface. Large quantities of combustion particles are generated from spills or broiling.
If the smoke alarm does sound, check for fires first. If a fire is discovered, get out and call the fire
department. If no fire is present, check to see if one of the reasons listed above may have caused
the alarm. Use the Silence Feature if it is a nuisance alarm, or reset the alarm by pressing and
holding the test button for ten seconds. Refer to RESET below.
NOTE: It is best to "reset" the alarms before initial test is performed. See below for Reset procedures.

TESTING:

 Test by pressing test button on the smoke alarm cover until the alarm sounds, then

release. The alarm sounds if all electronic circuitry, horn and battery are working. If no alarm
sounds, the alarm may have a power supply failure. 

Test the smoke alarm weekly to assure

proper operation.

 

IMPORTANT:

 Under normal conditions, the test button should sound the

alarm immediately after it is pressed. There are special conditions that when you press the test
button, you will experience a delay of approximately 10-15 seconds before the alarm sounds.
This delay occurs if the test button is pressed during a self-diagnostic period.This occurs:  (1)
upon initial power up;  (2) after battery replacement. Retest after 10-15 seconds.

ALARM ORIGINATION: 

The QUICK FIND

®

 feature will allow you to immediately locate the originating

alarm (once the alarm has stopped sounding). To initiate QUICK FIND

®

, press the Test/Silence

button on each alarm. After releasing the button, the originating alarm will continue to sound for 60
seconds. In a non-interconnected installation, it is necessary to test each alarm to determine the
originating alarm.

RESET:

 

To reset the QUICK FIND

®

 Alarm Origination Mode - Hold the Test/Silence button for

approx. 10 seconds, and then release, or temporarily remove (and then replace) the battery.
This will clear alarm origination indicator. Reset after each alarm activation.

END-OF-SERVICE LIFE NOTIFICATION:

 A majority of home fire deaths are a result of no smoke

alarms or no 

working

 smoke alarms. In addition to the "replace by date" stamped on the back of your

alarm, your alarm contains a unique audible end-of-service life notification feature. When it is time
to replace your alarm, which is after approximately 10 years of operation from initial power up, the
alarm will sound 1 beep approx. every 60 seconds and the red LED will blink on once approx. every
40-45 seconds. The alarm should be replaced immediately.
The end-of-service life signal can be silenced for approximately 6 hours. To perform this function,
press and release the test button. The alarm will sound for approximately 60 seconds while it resets.
After the reset function is completed, the alarm will be silent for approximately 6 hours. The end-of-
service life signal will reactivate after the silence period.

Summary of Contents for MDS300CN

Page 1: ...re Reset 5 Cautions Warnings 6 Silence Feature 6 Battery Replacement 6 Develop and Practice a Plan of Escape 7 Operational Summary 7 Warranty Back Cover MODEL MDS300CN IoPhic SMOKE FIRE ALARM WITH SIL...

Page 2: ...PLAYING WITH MATCHES NATURAL CAUSES SUCH AS LIGHTNING OR ARSON FIRE PREVENTION IS YOUR BEST SAFEGUARD INSTALLING SMOKE ALARMS MAY MAKE YOU ELIGIBLE FOR LOWER INSURANCE RATES BUT SMOKE ALARMS ARE NOT A...

Page 3: ...4 in 102 mm vertically to the peak Sloped Ceilings Shed Ceilings Smoke alarms or smoke detectors mounted on a sloped ceiling having a rise greater than 1 ft in 8 ft 1 m in 8 m horizontally shall be l...

Page 4: ...ms weekly to assure proper operation CAUTION THIS SMOKE ALARM IS SEALED THE COVER IS NOT REMOVABLE A mounting bracket is provided on the back of the alarm Remove the mounting bracket from the back of...

Page 5: ...sing test button on the smoke alarm cover until the alarm sounds then release The alarm sounds if all electronic circuitry horn and battery are working If no alarm sounds the alarm may have a power su...

Page 6: ...an Alkaline type Duracell MN1604 Energizer 522 or Lithium type Ultralife U9VL J from your local retailer LITHIUM Battery Models only The LITHIUM battery is warranted to last for 10 years under normal...

Page 7: ...n If hazard is identified please take all precautions if an alarm sounds by calling an Emergency Service and getting out of the home Blinks On once approx every 40 45 seconds normal operation mode or...

Page 8: ...ANY WARRANTY WHETHER EXPRESS OR IMPLIED OF FITNESS FOR A PARTICULAR PURPOSE OTHER THAN THE WARRANTY CONTAINED HEREIN NO IMPLIED WARRANTY ON THIS PRODUCT CREATED BY STATE LAW SHALL EXTEND BEYOND THE T...

Reviews: