Instruction/ maintenance manual of the product 2451, 2451TH System Sensor
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D400-02-0 1 1 I56-277-1 0R 2451 and 2451TH Photoelectr onic Plug-in Smoke Detectors INST ALLA TION AND MAINTENANCE INSTRUCTIONS 3825 Ohio A venue , St.
D400-02-0 1 2 I56-277-1 0R Installation NO TE: Wiring must conform to applicable local codes , ordinances , and regulations . NO TE: V erify that all detector bases ar e installed, that the initiating-de vice circuits have been tested, and that the wiring is correct.
D400-02-0 1 3 I56-277-1 0R T esting Before testing, notify the proper authorities that the smoke detector system is undergoing maintenance and will tem- porarily be out of service . Disable the zone or sy stem undergoing maintenance to prev ent un wanted alarms.
D400-02-0 1 4 I56-277-1 0R ©2 004 S ystem Sensor Sy stem Sensor warrants its enclosed smoke detector to be free from defects in materials and workmanship under normal use and service for a period of three year s fr om date of manufacture . S ystem Sensor makes no other expr ess warr anty for this smoke detector .
An important point after buying a device System Sensor 2451, 2451TH (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought System Sensor 2451, 2451TH yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data System Sensor 2451, 2451TH - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, System Sensor 2451, 2451TH you will learn all the available features of the product, as well as information on its operation. The information that you get System Sensor 2451, 2451TH will certainly help you make a decision on the purchase.
If you already are a holder of System Sensor 2451, 2451TH, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime System Sensor 2451, 2451TH.
However, one of the most important roles played by the user manual is to help in solving problems with System Sensor 2451, 2451TH. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device System Sensor 2451, 2451TH along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
