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ATOMIC 

 

Quick 

Set-Up Guide 

 

Thomson: WHP140 

RF8398 (900MHz) 

 

 

Manual Tuning Headphones 

 

Summary of Contents for WHP140 RF8398

Page 1: ...ATOMIC Quick Set Up Guide Thomson WHP140 RF8398 900MHz Manual Tuning Headphones ...

Page 2: ...nent against the following list 1 x Transmitter built in 3 5mm stereo audio cord 1 x Headphones 1 x Power Supply AC DC 12V 200mA Adaptor for Transmitter 1 x 3 5mm Y connection Cord FUNCTION KEYS HEADPHONES 5 1 2 4 1 Channel Tuning Knob 2 Volume Control Knob 3 Power ON OFF Switch 4 Dual Color LED Indicator 5 Battery Compartment 2 ...

Page 3: ...r Surface 6 Power LED Indicator Transmitter Bottom 7 Channel Tuning Knob Transmitter Rear Side 8 Built in 3 5mm Stereo audio cord 9 DC IN Socket ACCESSORIES 10 3 5mm Y connection Cord 11 AC DC Adaptor DC IN TUNING 7 9 6 8 10 11 3 ...

Page 4: ...er LED Indicator 6 will glow RED to confirm that the transmitter is ready for operation Place the transmitter on a dry cool place preferably above head level The transmitter has auto cut off function When there is no audio signal for a prolonged period the power of the transmitter will be automatically cut off You will then hear a little noise from the headset Step 4 Insert 2 pieces AA size batter...

Page 5: ...y connected and powered on with the AC DC Adaptor the Power LED Indicator 6 should glow RED Check if all the connection cords are properly connected Check if the distance between the headphones and transmitter are within the effective range The effective range of the device is approx 50M in open area Place the headphones closer to the transmitter 3 Mono Sound Check if the audio source is mono only...

Page 6: ...hat interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user in encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and rece...

Page 7: ...y 912 913 MHz Effective Range 50 meters Power Supply AC DC 12V 200mA adaptor Headphones Frequency Responses 20 20 000 Hz Signal to Noise Ratio 50dB Distortion 1 Channel Separation 30dB Power Supply 2 x 1 5V AA size normal batteries Optional System Included 1 x Transmitter built in 3 5mm stereo audio cord 1 x Headphones 1 x AC DC adaptor for transmitter 1 x Y connection Cord ...

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