Instruction/ maintenance manual of the product .Audio 990 Plantronics
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.AUDIO ™ 990 STE REO BLU ETO OTH ® HEA DSET EN ON/OFF DE EIN/AUS DK T ÆND/SLUK EL ΑΝΑΜΜΑ/ΣΒΗΣΙΜΟ ES ENCENDIDO/AP AGADO FI VIRTAKYTKIN FR ACTIVATION/DÉSACTIVA TION HU BE/KI IT ACCENSI.
QUI CK STAR T GU IDE EN ON/OFF IW NL INSCHAKELEN/ UITSCHAKELEN NO AV /PÅ PL WŁĄ CZANIE/ WYŁĄCZA NIE PT LIGAR/DES LIGA RO PORNIREA / OPRIREA RU ВК Л.
An important point after buying a device Plantronics .Audio 990 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Plantronics .Audio 990 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 Plantronics .Audio 990 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Plantronics .Audio 990 you will learn all the available features of the product, as well as information on its operation. The information that you get Plantronics .Audio 990 will certainly help you make a decision on the purchase.
If you already are a holder of Plantronics .Audio 990, 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 Plantronics .Audio 990.
However, one of the most important roles played by the user manual is to help in solving problems with Plantronics .Audio 990. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Plantronics .Audio 990 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