Instruction/ maintenance manual of the product AT-50LD Aastra Telecom
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4.(A T -50CWLD only) Connect the supplied AC adapter to the unit and to the wall out- let. Note: The answering machine must be set to answer after at least 2 rings to properly receive Caller ID data. RECEIVING CALLER ID CALLS The A T50LD/CWLD will receive and store up to 50 Caller ID calls in the memory .
6.Slots and openings in the cabinet back or bottom are provided for ventilation. T o protect it from overheating, these openings must not be blocked by placing the prod- uct on the bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register .
An important point after buying a device Aastra Telecom AT-50LD (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Aastra Telecom AT-50LD 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 Aastra Telecom AT-50LD - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Aastra Telecom AT-50LD you will learn all the available features of the product, as well as information on its operation. The information that you get Aastra Telecom AT-50LD will certainly help you make a decision on the purchase.
If you already are a holder of Aastra Telecom AT-50LD, 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 Aastra Telecom AT-50LD.
However, one of the most important roles played by the user manual is to help in solving problems with Aastra Telecom AT-50LD. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Aastra Telecom AT-50LD 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
