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THIS SMOKE ALARM WILL NOT WORK WITHOUT 120 VAC POWER AND A
GOOD BATTERY PROPERLY INSTALLED. THE SMOKE ALARM SHOULD BE
TESTED WHEN INSTALLED AND THEN TESTED WEEKLY AFTER THAT.

INSTALLATION INSTRUCTIONS: CAUTION!! READ CAREFULLY.

Installation of this alarm must conform to the electrical codes in your area; Article 760 of the
National Electrical Code, NFPA 72, 101; SBC (SBCCI); UBC (ICBO); NBC (BOCA): OTFDC
(CABO), and any other local or building codes that may apply. Wiring and installation must
be performed by a licensed electrician. Failure to follow these guidelines may result in injury
or property damage.

This alarm must be powered by a 24-hour, 120V AC 60Hz circuit. Be sure the circuit cannot be
turned off by a switch, dimmer or ground fault circuit interrupter. Failure to connect this
alarm to a 24-hour circuit may prevent it from providing constant protection.

IMPORTANT: Do not subject this smoke alarm to megger, high voltage or high-pot tests.
Remove the smoke alarm(s) before high-potting tests occur on the circuit or system.
(Ref. Section 550-17, National Electric Code, 2002 Edition).

ELECTRICAL SHOCK HAZARD

Turn off power to the area where you will install this alarm at the circuit breaker or fuse box
before beginning installation. Failure to turn off the power before installation may result in
serious electrical shock, injury or death.

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 the alarm by holding the mounting bracket and

twisting the alarm in the direction indicated by the "TWIST TO REMOVE" arrow on the side of the
alarm base.

OPTIONAL TAMPER RESISTANT FEATURES:

 There are two separate tamper resistant locking

features provided for this model. Activating 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 molded into the mounting bracket. Refer to the
diagram on the next page.

TO ACTIVATE THE LOCKING FEATURES:

 Do not activate the locking features until you have

activated the battery, mounted the smoke alarm to the bracket and tested the smoke alarm. Refer to
OPERATION, TESTING & MAINTENANCE instructions on Page 6.

1.

Detach the breakaway alarm locking pin from the mounting bracket.

AVOID THESE LOCATIONS

• the garage – products of combustion are produced when you start your vehicle.
• near appliances or areas where normal combustion regularly occurs (kitchens, near furnaces,

gas hot water heaters). Use smoke alarms with photoelectric sensors or smoke alarms with
Silence Feature  for these areas.

• in areas with high humidity, like bathrooms or areas near dishwashers or washing machines.

Install at least 3 feet (0.9 meters) away from these areas.

• in areas of turbulent air such as air returns or heating and cooling supply vents, smoke alarms

shall not be located where airflow prevents smoke from reaching the alarms.

• in extremely dusty, dirty or insect-infested areas. Loose particles interfere with smoke alarm operation.
• in areas where temperature may fall below 40

0

F (4.4

0

C) or rise above 100

0

F (37.8

0

C).

• closer than 1 foot (0.3m) from fluorescent lights, electrical "noise" and flickering may affect the

alarm's operation.

• closer than 3 feet (0.9m) horizontal path from the tip of the blade of a ceiling suspended (paddle) fan.
• on a poorly insulated ceiling or exterior wall (mount smoke alarm on an inside wall).

Page 4

Early warning fire detection is best achieved by the installation of fire detection equipment in
all rooms and areas of the household as follows: A smoke alarm installed in each separate
sleeping area (in the vicinity of, but outside of, the bedrooms); and, as appropriate, heat or
smoke alarms in living rooms, dining rooms, kitchens, hallways, attics, furnace rooms, closets,
utility storage rooms, basements and attached garages. Test the alarms weekly to assure
proper operation.

Summary of Contents for MP117

Page 1: ...stallation Instructions 4 Electrical Shock Hazard 4 Locking Tamper Feature 4 Wiring Instructions 5 Operation Testing Maintenance 6 QUICK FIND Alarm Originating Feature Reset 6 Cautions Warnings 7 Back...

Page 2: ...LS OVERLOADED ELECTRICAL CIRCUITS CHILDREN 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...

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: ...ting bracket or removing the battery from the alarm The breakaway locking pins are clearly marked and molded into the mounting bracket Refer to the diagram on the next page TO ACTIVATE THE LOCKING FEA...

Page 5: ...4 interconnected devices i e as many as 11 other USI ELECTRIC or UNIVERSAL model smoke alarms or combination smoke and carbon monoxide CO or smoke and carbon monoxide natural gas alarms 6 other initia...

Page 6: ...f 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...

Page 7: ...Manufactured by Gemini Scientific Corp 1122 B Aster Ave Sunnyvale CA 94086 The Equivalent UL 268 Light obscuration Ft as measured by this instrument must be within the obscuration listed on the back...

Page 8: ...e measured along a path of travel 3 On every level of a dwelling unit including basements 4 On every level of a residential board and care occupancy small facility including basements and excluding cr...

Page 9: ...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 Blinks on once approx every 10 se...

Page 10: ...age and handling fees USI DOES NOT WARRANT AND SPECIFICALLY DISCLAIMS ANY WARRANTY WHETHER EXPRESS OR IMPLIED OF FITNESS FOR A PARTICULAR PURPOSE OTHER THAN THE WARRANTY CONTAINED HEREIN NO IMPLIED WA...

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