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5

CHANNEL SELECTION 
 

There are 3 channels altogether for this PLL Headphone. At the rear side of the 
transmitter, there is a Channel CH1/CH2/CH3 Switch (12).   
 

Frequency Channel 

912.40MHz CH1 
913.00MHz CH2 
913.60MHz CH3 

 
The 3 different channels are auto-locked by the latest PLL technology, enable you to 
enjoy the great sound quality in high stability. 

 
 
CHARGING THE HEADPHONES 

 
Battery type:   

 

Rechargeable batteries AAA 

No. of cells:     

 

2pcs 

Rated capacity:   

 

300 mAH / 9 hrs 

Rated DC output voltage (V): 2.4V 
Rated DC output current (A): 60mA 

 

Step 1:   

Insert 2 pcs AAA size rechargeable batteries into the Battery Compartment (8) at the Left 
hand side of the headphones.   
 

Step 2:   

Switch OFF (3) the headphones.   
 

Step 3:   

Connect the transmitter to a conveniently located electric wall outlet with the supplied 
AC/DC Adaptor (18).   
 

Step 4:   

Insert one end of the Charging Cord (19) to the Charging Socket (14) at the rear side of 
transmitter and the other end to the Charging Socket (7) of headphones.   
 
The batteries should be charged for a full 12 hours before use. During charging process, 
the Charging LED Indicator (10) will glow RED showing the headphone is being charged. 
 

*** Regular (non-rechargeable type) batteries can also be used to operate this 
headphone. However, you must never attempt to charge non-rechargeable batteries in 
this appliance as this could prove dangerous.   

 

Step 5:   

When the batteries have been charged, remember to remove the Charging Cord from the 
headphones. 

Содержание ADVW721

Страница 1: ...1 ATOMIC Quick Set Up Guide ADVW721 RF8338 51 900MHz PLL Headphones Manual Tuning...

Страница 2: ...t the following list 1 x Transmitter 1 x Headphones 1 x Power Supply AC DC 12V 200mA Adaptor for Transmitter 1 x 3 5mm Stereo Audio Cord 1 x 3 5mm Y connection Cord 1 x Charging Cord FUNCTION KEYS HEA...

Страница 3: ...r 11 Power LED Indicator Transmitter Rear Side 12 Channel CH1 CH2 CH3 Switch 13 Audio IN Socket 14 Charging Socket 15 DC IN Socket ACCESSORIES 16 3 5mm Y connection Cord 17 3 5mm Stereo Audio Cord 18...

Страница 4: ...when there is audio signal from the audio source please make sure that the transmitter is powered on by the AC DC adaptor in Step 3 Then the Power LED Indicator 11 will glow Green to confirm that the...

Страница 5: ...t hand side of the headphones Step 2 Switch OFF 3 the headphones Step 3 Connect the transmitter to a conveniently located electric wall outlet with the supplied AC DC Adaptor 18 Step 4 Insert one end...

Страница 6: ...nge The effective range of the device is approx 100M in open area Place the headphones closer to the transmitter 2 No Sound from the headphones Make sure that your audio equipment the transmitter and...

Страница 7: ...flame sources such as lighted candles should be placed on the apparatus If you still have problem after checking the above points please contact your customer service Do not try to loosen the screws o...

Страница 8: ...ly 2 x 1 2V AAA size rechargeable batteries OR 2 x 1 5V AAA size normal batteries Optional System Included 1 x Transmitter 1 x Headphones 1 x AC120V DC 12V 200mA UL adaptor for transmitter 1 x 3 5mm S...

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