Instruction/ maintenance manual of the product 2000 Amphony
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R User and Installation Guide 2.4 GHz DIGIT AL Wireless Headphones Model 2000.
User and Installation Guide Page 1 R Step 1 Connecting the transmitter The transmitter provides 2 digital interfaces and 1 analog interface to connect to an audio source. The transmitter accepts a digital audio signal at both the electrical and optical digital interface.
DC 9V DC 9V DA TA OUT DA TA OUT LR ANALOG IN LR ANALOG IN DIGIT AL IN DIGIT AL IN LR AUDIO LINE OUT Analog Audio Source Power outlet AC adapter DC 9V 400 mA DC 9V DC 9V DA TA OUT DA TA OUT LR ANALOG I.
R R Page 3 Step 2 Placing the transmitter The operating range essentially depends on how many obstacles there are between the transmitter and the headphones. Therefore, it should be carefully considered where to place the transmitter . Below , two examples are given.
User and Installation Guide Page 4 R Step 3 Charging the batteries Prior to operating the headphones, the batteries have to be charged. Four rechargeable NiMh batteries are supplied. Insert two of the batteries into the battery charging bays of the transmitter .
User and Installation Guide Page 5 R Step 4 Inserting the batteries into the headphones After charging the batteries, insert them into the headphones. There are two battery compartments, located on both sides, each housing one battery . T o access each battery compartment, push on the outer edge of the battery lid.
User and Installation Guide Page 6 R Step 5 Operating the headphones After powering up the transmitter , the transmit light will light for approximately 5 seconds while the transmitter initializes. After initialization, the transmit light will go out.
A TTENTION! Listening over headphones at high audio levels can cause hearing impairments! Also, switching between different audio sources, connecting and disconnecting the transmitter , and the transmitter going into standby mode can cause loud clicks and pops which can impair your hearing! Therefore, always set the volume control to minimum.
User and Installation Guide R Page 8 Problems and Solutions T able What is Happening Possible Why What to Do None of the transmitter interface indic ators will light after DC power is appli ed Faulty .
User and Installation Guide Page 9 R For more information, including a detailed troubleshooting guide, visit the Amphony web site at: www .amphony .com What is Happening Possible Why What to Do Strong.
User and Installation Guide Page 10 R Copyright (C) 2002 Amphony . All rights reserved. The information contained herein is subject to change without notice.
Limited warranty WHA T YOUR W ARRANTY COVERS This warranty extends only to the original user of the equipment (“you”, ”your”) and is limited to the purchase price of each part. Amphony and it’s af filiated companies (”we”, ”our”, ”us”) warrant this Wireless Headphone Set against defects in materials or workmanship as follows.
An important point after buying a device Amphony 2000 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Amphony 2000 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 Amphony 2000 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Amphony 2000 you will learn all the available features of the product, as well as information on its operation. The information that you get Amphony 2000 will certainly help you make a decision on the purchase.
If you already are a holder of Amphony 2000, 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 Amphony 2000.
However, one of the most important roles played by the user manual is to help in solving problems with Amphony 2000. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Amphony 2000 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
