Instruction/ maintenance manual of the product 25839 GE
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V OLUME When the phone is ON (in T ALK mode) press the Caller ID/vol (- or +) button to adjust the listening level. Choose from four v olume settings. V OL 1 is the lowest volume and V OL 4 is the highest volume. M UTE Use mute during a phone conversation to speak privately and off-line with a third par ty .
7 . Use the touc h-tone pad to enter the telephone number you want to store (up to 24 digits). 8. Press mem again to store the number . Y ou will hear a confirmation tone. NOTE: If you make a mistake press the del/chan button to backspace and erase the wrong character(s) or number(s).
An important point after buying a device GE 25839 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought GE 25839 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 GE 25839 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, GE 25839 you will learn all the available features of the product, as well as information on its operation. The information that you get GE 25839 will certainly help you make a decision on the purchase.
If you already are a holder of GE 25839, 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 GE 25839.
However, one of the most important roles played by the user manual is to help in solving problems with GE 25839. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device GE 25839 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