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Hersteller: Universal Security Instruments Dateigröße: 386.89 kb Dateiname: d65ef8e3-ac44-4d4b-99e2-da363934c623.pdf Unterrichtssprache:

It is designed to detect carbon monoxide and natural gas (methane) which reaches the sensor. It is not designed to detect fire, heat, flames or any other gas. This manual includes important information regarding where to install the alarm, how to operate, maintenance, testing and product features. It also includes tips and information which could help protect you and your family. (Rectangle comment kyaggie 22.12.2010 20:57:01 blank) Table of Contents: Page # What You Should Know About CO .......................................... 2 What You Should Know About Natural Gas ............................ 2 Basic Safety Information ......................................................... 3 Recommended Location of Alarms ......................................... 4 Avoid These Locations ........................................................... 4 How to Install .......................................................................... 5 Operation & Alarm Characteristics.......................................... 6 What To Do If The Alarm Sounds ........................................... 7 Silence Feature ...................................................................... 7 Testing & Maintenance ........................................................... 8 Battery Replacement .............................................................. 8 CO & Natural Gas Alarm Limitations....................................... 9 Operational Summary........................................................... 11 Warranty.................................................................Back Cover WHAT YOU SHOULD KNOW ABOUT CO Carbon monoxide (CO) is an insidious poison. It is a colorless, odorless, tasteless gas. It is a cumulative poison. Even low levels of CO have been shown to cause brain and other vital organ damage in unborn infants with no effect on the mother. The following symptoms are related to CARBON MONOXIDE POISONING and should be discussed with ALL members of the household: MILD EXPOSURE Slight headache, nausea, vomiting, fatigue (often described as "flu-like" symptoms). MEDIUM EXPOSURE Severe throbbing headache, drowsiness, confusion, fast heart rate. EXTREME EXPOSURE Unconsciousness, convulsions, cardiorespiratory failure, death. Many cases of reported CARBON MONOXIDE POISONING indicate that victims are aware they are not well, but they become so disoriented that they are unable to save themselves by either exiting the building or calling for assistance. Young children and household pets may be the first affected. Your combination alarm is designed to detect the toxic CO fumes that result from incomplete combustion, such as those emitted from appliances, furnaces, fireplaces and auto exhaust. This product is intended for use in ordinary indoor locations of family living units. It is not designed to measure compliance with Occupational Safety and Health Administration (OSHA) commercial or industrial standards. Individuals with medical problems may consider using warning devices which provide audible and visual warnings for carbon monoxide concentrations under 30 ppm. IMPORTANT CONSIDERATIONS YOUR COMBINATION CO AND NATURAL GAS ALARM HAS BEEN DESIGNED WITH AN END-OF-SERVICE LIFE ALARM WHICH WILL SOUND AFTER APPROXIMATELY 7 YEARS OF OPERATION FROM INITIAL POWER UP. NOTE: MANUFACTURER RECOMMENDS REPLACEMENT OF THIS ALARM 7 YEARS AFTER DATE OF INSTALLATION. WHAT YOU SHOULD KNOW ABOUT NATURAL GAS Natural gas is a fossil fuel which consists primarily of methane. This common energy source is often used for cooking, home heating and water heating. Natural gas is typically supplied through a main utility line connected to your home. It is a highly flammable chemical compound. Although it happens rarely, a natural gas leak can sometimes occur inside the home. This can be dangerous because it increases the risk of explosion and fire. Natural gas is odorless and colorless. When Mercaptan is added to natural gas as an odorant, it can then be detected by smell. Although it can vary greatly, the typical level for detection of the gas by smell is 25% of the lower explosion limit (LEL). People who have a diminished sense of smell may not be able to rely on this safety mechanism. Therefore, installation of this alarm can be an important tool to help protect you and your family. This alarm is calibrated to sound before 20% LEL Therefore, it is possible that you may smell gas before the alarm is activated. If you are not sure which gas your home uses, contact your utility company. INSTALLATION RECOMMENDATIONS Natural gas (methane) is typically supplied through a main utility line connected to your home. Early warning is best achieved by the installation of alarms on all floors and areas of the household. WHERE THIS ALARM SHOULD BE INSTALLED • Install an alarm inside each bedroom where the occupant closes the door while sleeping. • An alarm should be installed in any family living unit containing a fuel-burn...

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