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BACKUP BATTERY REPLACEMENT

Disconnect AC power before changing battery. Shock hazard exists if AC power is miswired.

The smoke alarm uses a 9 Volt battery. The battery should last for at least one year under normal
operating conditions. The smoke alarm has a low battery indicator, an audible beep or chirp. It
will operate at approx. 40 second intervals for a minimum of 7 days. When this indication occurs,
replace the battery with an Alkaline type (Energizer #522, Duracell #MN1604) or Lithium type
(Ultralife U9VL-J or Ultralife U9VL-J-P) from your local retailer.
LITHIUM Battery Models only - The LITHIUM battery is warranted to last for 10 years under normal
operating conditions. Replace the battery with only LITHIUM type: (ULTRALIFE: U9VL-J or
ULTRALIFE U9VL-J-P).
OPTIONAL BATTERY DRAWER TAMPER LOCKING PIN: To make your battery drawer tamper
resistant, a locking pin has been provided (breakaway part on mounting bracket).
Pull the QUICK DRAW

(R) 

battery drawer open and remove the battery. While observing polarity,

push the replacement battery into the battery drawer until it is held securely in place. Carefully close
the battery drawer and reinstall the tamper pin.

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 approx. 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 (and no AC power is present); (3) If 120 volt AC power has been interrupted and no
backup battery is present.

REPAIRS AND SERVICES

This smoke alarm contains less than 1 microcurie (37 kilobecquerel) of Americium 241, a radioactive
material. 

The distribution of these ionization-type smoke alarms is licensed by the U.S. Nuclear

Regulatory Commission; the consumer is exempt from any licensing or requirements.

 If the

smoke alarm is defective in any way, do not tamper with the smoke alarm. Return the smoke alarm
for servicing. (See warranty for instructions or in-warranty returns.) There will be a service charge for
repairing out of warranty smoke alarms.

DEVELOP AND PRACTICE A PLAN OF ESCAPE

BASICS OF ESCAPE PLAN

o Make a floor plan indicating all doors and windows and at least two escape routes from each

room. Second story windows may need a rope or chain ladder.

o Have a family meeting and discuss your escape plan, showing everyone what to do in case of

fire.

o Determine a place outside your home where all of you can meet if a fire occurs.
o Familiarize everyone with the sound of the smoke alarm and train them to leave your home when

they hear the sound.

o Identify children's bedrooms with red stickers placed in the upper left corner of the windows. They

are available from your local fire department.

o Practice a fire drill at least every six months. Practice allows you to test your plan before an

emergency. You may not be able to reach your children. It is important they know what to do!

WHAT TO DO WHEN THE ALARM SOUNDS

o Leave immediately by your plan of escape. Every second counts, so don't waste time getting

dressed or picking up valuables.

o In leaving, don't open any inside door without first feeling its surface. If hot, or if you see smoke

seeping through cracks, 

don't open that door!

   Instead, use your alternate exit. If inside door is

cool, place your shoulder against it, open it slightly and be ready to slam it shut if heat and smoke
rush in.

o Stay close to the floor if air is smoky. Breathe shallowly through a cloth, wet if possible.
o Once outside, go to your selected meeting place and make sure everyone is there.
o Call the fire department from your neighbor's home – 

not from yours!

o Don't return to your home until fire officials say that it is all right to do so.

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Before using the alarm Silence Feature, identify the source of smoke and be certain that safe
conditions exist.

Clean the smoke alarm at least once a month

 to remove dust, dirt, insects or debris. Always turn

off power to smoke alarm before cleaning. Using a soft brush or wand attachment to a vacuum
cleaner, vacuum all sides and cover of smoke alarm. Be sure all the vents are free of debris.

Summary of Contents for MDS101CN

Page 1: ...t 7 Cautions Warnings 7 Silence Feature 7 Backup Battery Replacement 8 Develop and Practice a Plan of Escape 8 Operational Summary 9 Warranty Back Cover SECURITY INSTRUMENTS INC READ ALL INSTRUCTIONS...

Page 2: ...rms A SMOKE ALARM MAY NOT ALWAYS WARN YOU ABOUT FIRES CAUSED BY CARELESSNESS AND SAFETY HAZARDS LIKE SMOKING IN BED VIOLENT EXPLOSIONS ESCAPING GAS IMPROPER STORAGE OF FLAMMABLE MATERIALS OVERLOADED E...

Page 3: ...Home Installation For minimum protection smoke alarms should be installed in compliance with H U D Manufactured Home Construction Safety Standards Title 24 CFR Section 3280 208 and Section 3282 For a...

Page 4: ...ting one or both of these features deters someone from removing the smoke alarm from the mounting bracket or removing the battery from the alarm The breakaway locking pins are clearly marked and molde...

Page 5: ...smoke and carbon monoxide natural gas alarms 6 other initiating alarms which may be a combination of USI ELECTRIC or UNIVERSAL CO Alarms and Heat Alarms and six other non initiating devices such as U...

Page 6: ...0 Ohms 2 Attach the mounting bracket to the electrical junction box 3 To activate 9 volt battery and alarm hold the QUICK DRAW R battery drawer closed pull and remove the PULL TAB Confirm that the ent...

Page 7: ...a non interconnected installation it is necessary to test each alarm by pressing and releasing the Test Silence button to determine the originating alarm RESET To reset the QUICK FIND Alarm Originatio...

Page 8: ...he smoke alarm Return the smoke alarm for servicing See warranty for instructions or in warranty returns There will be a service charge for repairing out of warranty smoke alarms DEVELOP AND PRACTICE...

Page 9: ...Stays On Condition One alarm has sensed smoke Recommendation QUICKFIND AlarmOrigination Inaninterconnected system it is difficult to determine which alarm initiated the alarms to sound The QUICK FIND...

Page 10: ...T WARRANT AND SPECIFICALLY DISCLAIMS 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...

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