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Cordless Stereo 900MHz 

Headphone System 

     

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User's Manual 

 

1

INTRODUCTION 

 

This 900 MHz compact stereo headphones takes advantage of the very latest 

advances in wireless transmission technology so that you can listen to music or the 

sound from your TV set both in the house and outdoors. All you have to do is 

connect the transmitter to any audio source: DVD player, CD player, TV set, VCR, 

Hi-Fi system or radio (range 50 meters). 

 

 

FEATURES

 

 

1.

 

Auto Scanning system on headphone 

2.

 

Phase Lock Loop (PLL) transmission system on transmitter 

3.

 

Automatic battery recharging (batteries supplied). 

4.

 

900 MHz RF technology. 

5.

 

RF technology leaves you completely free to move around. 

6.

 

Transmission is not restricted solely to line of sight. 

7.

 

Rechargeable receiver headphones. 

8.

 

Charger built into the transmitter. 

9.

 

High quality stereo sound that is virtually interference-free. 

10.

 

Automatic Level Control (ALC) and Auto On/Off function. 

 

 

Summary of Contents for HP4390

Page 1: ...D player CD player TV set VCR Hi Fi system or radio range 50 meters FEATURES 1 Auto Scanning system on headphone 2 Phase Lock Loop PLL transmission system on transmitter 3 Automatic battery recharging batteries supplied 4 900 MHz RF technology 5 RF technology leaves you completely free to move around 6 Transmission is not restricted solely to line of sight 7 Rechargeable receiver headphones 8 Char...

Page 2: ...m 6 3 mm diameter 9 RCA socket audio adapter 10 Operating indicator light 11 Charge indicator light 12 Audio connection cable with 3 5 mm jack plug 13 Volume control knob VOL 14 AUTO SCAN indicator 15 AUTO SCAN button 16 Channel selector CHANNEL 3 2 1 17 DC IN connector 18 Audio input cable INSTALLATION TRANSMITTER 1 Connect the mains adapter provided to an electrical outlet 2 Connect the mains ad...

Page 3: ...rresponding indicator light will come on 5 NOTE You should then be able to move around freely from one room to another without any interference If interference does occur interruptions in the signal press the Auto Scan button once to find a better reception channel A For better stereo reception stay approximately seven meters away from the transmitter when you press the Auto Scan button B If it is...

Page 4: ...isposal container to ensure that they are eliminated safely and in an environmentally friendly way Thank you 7 REPLACING BATTERIES Rechargeable batteries have a long service life If it is however necessary to replace them proceed as described below Only use rechargeable batteries of the type specified under the Technical specifications heading The rechargeable batteries supplied with the headphone...

Page 5: ...to the On The headphones battery charge level may be too low Recharge the batteries or replace them with fully charged batteries Ensure that your TV set Hi Fi system or audio component is switched on and set to a channel that broadcasts an audio signal Use the headphones volume control to increase the sound level The connected audio video equipment may not be in playback mode Start playback on by ...

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