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User and Installation Guide

Page 1

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Step 1

Connecting the transmitter

The transmitter connects to a line-out interface via the supplied RCA cable. 
Most audio devices provide a line-out interface.

If no line-out interface is available, the transmitter can also be connected to 
other audio outputs by using an appropriate adapter. It should be noted that 
the audio level of the audio output should conform to the standard line output 
level (V  ± 2.8 V maximum).

pp

If the audio level is too low, the dynamic range of the transmitter is not fully 
used. If the audio level is too high, clipping at high audio levels may occur. If 
clipping occurs, either use an adjustable output (such as a headphones 
output) or use an Amphony audio level attenuator.

Connect the DC power input with the supplied AC adapter. The use of a surge 
protector is recommended to protect the transmitter from power surges.

L

AUDIO
    IN

DATA
 OUT

R

DC 9V

L

R

  AUDIO
LINE OUT

Audio Source

Transmitter

DC 9 V
300 mA

Power outlet

AC adapter

Unpacking: 

Check that this package contains:

One set of 5.8 GHz Digital Wireless Headphones, one 5.8 GHz Digital Audio 
transmitter, one AC adapter, one dual RCA audio cable, two AA batteries.

Содержание H500

Страница 1: ...R R User and Installation Guide 5 8 GHz DIGITAL Wireless Headphones Model 500 ...

Страница 2: ... the dynamic range of the transmitter is not fully used If the audio level is too high clipping at high audio levels may occur If clipping occurs either use an adjustable output such as a headphones output or use an Amphony audio level attenuator Connect the DC power input with the supplied AC adapter The use of a surge protector is recommended to protect the transmitter from power surges L AUDIO ...

Страница 3: ...irst example there are 4 walls between the transmitter and the receiver The transmission may be interrupted By locating the transmitter such as in the second example reliable transmission to all of the 6 rooms is possible Also the elevation of the transmitter as well as the presence of reflecting walls will influence the range It is suggested to experiment in order to find the best location for th...

Страница 4: ...tment until the plus pole can slide into the battery compartment The battery should snap into place Be sure to only use batteries with a well formed plus pole to ensure proper contact between the plus pole of the battery and the plus pole inside the battery compartment and also to ensure that the battery will not slide out of the battery compartment unintentionally Finally close the battery lid by...

Страница 5: ...ery life When no audio is present anymore the transmitter will go into standby mode after approximately 1 minute The transmit light will go out During standby mode no signal is transmitted If the headphones are not used for an extended period of time remove the AC adapter from the power outlet 5 8 GHz Digital Audio Transmitter 5 8 GHz Digital Audio Transmitter R R T R A N S M I T T R A N S M I T T...

Страница 6: ...ssary Volume control at minimum Slowly increase volume at the headphones No audio at headphones Receiver hung up Switch headphone power off and on Audio is distorted Audio level too high Ensure that the audio level provided by the audio device conforms to the line output level If possible lower the audio level Strong interference In some cases there may be strong interference preventing proper tra...

Страница 7: ...erference that may cause undesired operation Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Technical Specifications Transmitter Audio transmission method Digital Transmitter frequency 5 8 GHz Signal to Noise ratio A weighted typ 93 dB Dynamic range typ 93 dB Channel separation typ 91 dB H...

Страница 8: ... improper or neglected maintenance This warranty does not cover equipment sold AS IS or WITH ALL FAULTS equipment removal or reinstallation shipping damage if the equipment was not packed and shipped in the manner we prescribe nor equipment purchased serviced or operated outside the contiguous United States of America LEGAL LIMITATIONS REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS YOUR EXCLUSIVE ...

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