Instruction/ maintenance manual of the product DF-72/EC Linear
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DF-7 2/EC SMOKE DETEC T OR F or Use with DF-1 6/EC Security Console Installation Instructions DESCRIPTION The DF-72/EC is a high quality , photoelectric smok e detector with a built-in supervised digitally-coded radio transmitter . The DF-72/EC monitors and then transmits alarms, low battery , and test signals.
S TEP 7 Attach DF-72/EC to mounting plate. Match up alignment tabs on detector and plate. T urn detector clockwise until it locks in place . S TEP 8 T est smoke detector . Set the console into a test mode. Press and hold the smoke detector test button.
An important point after buying a device Linear DF-72/EC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Linear DF-72/EC 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 Linear DF-72/EC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Linear DF-72/EC you will learn all the available features of the product, as well as information on its operation. The information that you get Linear DF-72/EC will certainly help you make a decision on the purchase.
If you already are a holder of Linear DF-72/EC, 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 Linear DF-72/EC.
However, one of the most important roles played by the user manual is to help in solving problems with Linear DF-72/EC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Linear DF-72/EC 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
