A trouble means that something is wrong, but not an alarm or a supervised event. A Supervisory event is when a device has been tampered with and needs attention, but will not sound the fire alarm to evacuate. What is the difference between an alarm, supervisory, and a trouble?Īn alarm event has the highest priority since it occurs when a smoke detector, heat detector, pull station, water flow sensor, or another device is tripped causing the system to go off and notify people to evacuate the building. It is recommended that you use a can of smoke to test the smoke detectors. What is the best way to test my smoke detectors? They should be replaced around every 4 years. Typically a battery like this one is used. Most fire alarm systems need to be able to run the alarm for 5 minutes on the battery and the system has to be able to function for 24 hours if the power is out. NFPA 72 outlines which candela is needed in different size rooms. The 50 point panel can handle up to 2.5Amps per NAC and should have an EOL (end of line) resistor that is 4.7K. There is usually a circuit that could include several notifying devices and if one of them is bad or missing it could show an open circuit for that NAC. NAC stands for Notification Appliance Circuit and is used for the fire horns, strobes, bells, chimes, and speakers to notify occupants and the fire department of an alarm. ![]() (That is better than getting two landline phone lines with the phone company usually, but you could also activate two landline phone lines) You probably need to add a new Fire LTE Cell Communicator. If you have a Telco Line 1 error on your screen it means that the fire panel is trying to dial out and there is not a working phone line. Lastly, push the reset button to power cycle and clear the alarm. When you are ready to quiet the alarm, push the Alarm silence button. Second, push the drill button for 2 seconds. All you need to do to run a test is to first, let your central station know to put the account on test so the fire department is not dispatched. If you have a 50 Point or 128 Point Addressable FireLite Panel then you should have a keypad that looks like this on the front.
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