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Heat Sensor

Detects dangerous increase in room temperature

Large Hush/Test Button

To quieten false alarms or check alarm functioning

Flashing Warning Light

Visible when alarm is activated

Extra Loud Warning Tone

85db at 3 metres industry standard

Low Battery Warning

Indicates alarm end-of-life or alarm malfunction

Sealed Long Life Battery

Tamper-proof & designed to last the life of the alarm

Summary of Contents for OM403-LS

Page 1: ...OM403 LS User Manual 10 YEAR BATTERY MICRO HEAT ALARM Read this User Manual before installation BS 5446 2 2003 15 ...

Page 2: ...moke detector If the heat alarm is properly located and maintained it will detect dangerous heat levels caused by the emergence of a fast flaming fire Please note although this heat alarm is designed to detect dangerous heat levels it cannot prevent a fire Please read the User Manual carefully before you install this heat alarm OM403 LS User Manual 10 YEAR BATTERY MICRO HEAT ALARM Read this User M...

Page 3: ...fications Dimensions Φ50x43mm Weight 40g Operating Temperature 4 C 38 C Power Built in 3V Lithium battery not replaceable Operating Current 5uA standby 160mA alarm Alarm Volume 85dB at 3 meters Heat Sensitivity Range 54 70 C Complies with BS5446 2 2003 Service Environment Residential dwelling Designed Life 10 years 3 ...

Page 4: ...chen Living Room with solid fuel burner or radiant heater Garage Laundry Attic Area Any other room that has a heat source such as a boiler room Heat alarm for minimum protection Heat alarm for extra protection Fig 3 1 Attic space 2 Bedroom 3 Staircase 4 Bathroom 5 Living room 6 Kitchen 7 Entrance 8 Laundry 9 Garage 4 9 ...

Page 5: ...50cm the corner of a ceiling Do not install heat alarm within 50cm of the peak of a sloping ceiling if the angle of the ceiling is greater than 30 Fig 4 30 50cm min 5 50cm min 6 Locations to avoid ceiling wall NB Do not locate the heat alarm directly above a stove or solid fuel burner ...

Page 6: ...s gently tapping them flush with the ceiling with a hammer Screw the mounting bracket to the ceiling inserting the screws into the plastic plugs Gently screw the alarm body clockwise onto the mounting bracket The alarm will immediately power on Lastly check the heat alarm is operational by depressing and holding the Test Hush button until the alarm sounds 6 Holes in ceiling 2 Screws Plastic plugs ...

Page 7: ...ing Test the heat alarm once a week to ensure correct operation by depressing and holding the test button down until the alarm sounds This can be performed from the floor using a broom handle 8 4 Alarm Mode In alarm mode the heat alarm will emit a loud sweeping sound pattern of 3 beeps followed by a pause and then repeating This is designed to alert occupants The LED will flash simultaneously 7 Fi...

Page 8: ...is time the LED will flash every 8 seconds indicating Hush Mode The heat alarm will automatically reset after 10 minutes providing the air temperature has reduced to normal However if the air temperature is still in the heat sensitivity range see page 3 the alarm will reactivate 8 6 Fault Mode If the alarm has developed a fault the battery level is low or the alarm has reached the end of life stat...

Page 9: ...ot foolproof and is not warranted to protect lives or property from fire Heat alarms are not a substitute for insurance Homeowners and renters should insure their lives and property In addition it is possible for the heat alarm to fail at any time For this reason you must test the heat alarm weekly and replace it every 10 years Heat alarms may not alert every household member every time The alarm ...

Page 10: ...hat to do in case of fire 1 Do not panic stay calm 2 Leave the building as quickly as possible Touch doors to feel if they are hot before opening them Use an alternate exit if necessary Crawl along the floor and do not stop to collect anything 3 Meet at a pre arranged meeting place outside the building 4 Call the fire department from outside the building 5 Do not go back inside a burning building ...

Page 11: ...lting from accident misuse or abuse or lack of reasonable care of the product This warranty is in lieu of all other express warranties obligations or liabilities THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO A PERIOD OF SEVEN YEARS FOR THE HEAT ALARM FROM PURCHASE DATE IN NO CASE SHALL WE BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREA...

Page 12: ...lse alarms or check alarm functioning Flashing Warning Light Visible when alarm is activated Extra Loud Warning Tone 85db at 3 metres industry standard Low Battery Warning Indicates alarm end of life or alarm malfunction Sealed Long Life Battery Tamper proof designed to last the life of the alarm ...

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