Instruction/ maintenance manual of the product GFA-DES Aiphone
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GFA-DES Audio Entrance Station wi th Digital Directory DESCRIPTION: The GFA-DES is an audio entrance station for the GF Multi-Unit entry system. This unit is equipped with an audio module for communication, a 10-key pad for direct digital dialing, and a LCD display for a greeting message, tenant names and numbers, and system status.
GFA-DES Audio Entrance Station wi th Digital Directory Aiphone Corporation 1700 130 th Ave NE * Bellevue, WA 98005 Ph: (800) 692-0200 * Fax: (425) 455 -0071 tech@aiphone .
An important point after buying a device Aiphone GFA-DES (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Aiphone GFA-DES 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 Aiphone GFA-DES - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Aiphone GFA-DES you will learn all the available features of the product, as well as information on its operation. The information that you get Aiphone GFA-DES will certainly help you make a decision on the purchase.
If you already are a holder of Aiphone GFA-DES, 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 Aiphone GFA-DES.
However, one of the most important roles played by the user manual is to help in solving problems with Aiphone GFA-DES. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Aiphone GFA-DES 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