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3.

 

A cable is provided from the transmitter rear panel that can be

 

connected to 

the audio outputs (Left and Right) present on a TV set, Hi-Fi system, VCR or 

radio-cassette player, or to a headphones/earphones output using the connector 

supplied. 

 

The red Auto On indicator light will light up as soon as you have connected the 

power adapter to the mains outlet and the audio cable to a signal source. If the Auto 

On indicator light remains off, switch on the audio source and increase its output 

level until the red indicator light comes on. 

 

RECEIVER HEADPHONES

 

 

1.

 

Open the cover of the battery compartment located on the right hand receiver 

headphone. 

2.

 

Insert two rechargeable LR03/AAA size batteries taking care to ensure 

correct polarity. 

3.

 

Close the battery compartment cover. 

 

OPERATION 

 

1.

 

Switch on the sound source (TV set or audio component) that the transmitter 

is connected to. 

2.

 

Place the headphones On/Off switch in the On position. 

3.

 

Place the headphones on your head and adjust the volume to obtain the 

desired sound level. 

4.

 

If you cannot find the best reception frequency, press the "Auto Scan" button 

on the headphones. The corresponding 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. 

 

For better stereo reception, stay approximately seven meters away from the 

transmitter when you press the "Auto Scan" button. 

If it is impossible to find a satisfactory frequency, change the setting on your 

transmitter, then press the "Auto Scan" button on the headphones to find the 

corresponding channel. 

 

To both protect the transmitter and save power, the transmitter automatically 

switches off after approximately four minutes if the signal that it receives from the 

audio source is too weak for proper reception. If however the signal returns to an 

acceptable level, then the transmitter automatically switches back on. 

 

CHARGING THE BATTERIES 

 

1.

 

Place the On/Off switch on the receiver headphones in the Off position. 

2.

 

To recharge the headphone batteries, place the headphones on the transmitter, 

taking care to ensure that the charge contacts touch the transmitter's charge 

prongs. 

3.

 

The charge process starts automatically and the green indicator light comes on. 

Be sure to charge new batteries for 24 hours before using them for the first 

time in the headphones. 

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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