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  • Analysis of false alarms in electrical fire monitoring

    Notice on Printing and Distributing "Enhanced Technical Requirements for Fire Protection Design of Civil Buildings with Building Heights Above 250 Meters (Trial)" Provincial, Autonomous Region and Municipality Public Security Fire Brigade, Xinjiang Production and Construction Corps Public Security Bureau Fire Station: ...

    2018-12-13
  • How to debug the fire control equipment power supply monitoring system after construction is completed

    After the power supply monitoring system for fire fighting equipment is installed, after the system is powered on, the sensors and monitoring equipment are individually connected according to the "Fire Monitoring Equipment Power Monitoring System" (GB28184-2011) ...

    2018-12-13
  • Troubleshooting and answers to common problems in fire alarm systems

    1. Wiring error: The cable is not threaded as required; the N line is confused with the PE line; the N line at the back of the detection circuit is mixed with the N line of other circuits, or PE is used as N. Solution: Check the line and change the line. 2. Impact load: check ...

    2018-12-13
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