Technical Specifications; Troubleshooting - Oricom TV7400 User Manual

2.4ghz amplified wireless tv headset
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Technical specifications

Battery operating Time Up to 6 Hours
Range
Frequency response
Signal-to-noise ratio
distortion
Headset weight
Operating voltage
Transmission mode
Carrier frequency

Troubleshooting

No Sound
• E nsure the power supply is properly plugged into the electricity socket
and that its cable is properly connected to the DC IN connector on the
Charge Cradle.
• Ensure that the Headset Power ON/OFF switch is switched ON.
• C heck the state of the Battery charging in the Headset – place it in the
Charge Cradle and recharge the battery until the Battery Charge LED
turns green.
• E nsure that the TV set, Hi-Fi system or audio component is switched
ON and set to a channel that broadcasts an audio signal.
• E nsure that the volume on the connected audio component is turned
up to at least half its full volume.
• T he connected audio/video equipment may not be in playback mode.
Start playback on by the equipment.
• Use the Volume Control on the Headset to turn up the volume.
Technical specifications / Troubleshooting
Up to 25 meters (open area)
30 Hz – 10K Hz
>65 dB
<2%
50 grams
Charging Cradle: 5V
Headset: 3.7V, 380mAh Lithium Polymer
Battery
FHSS in 2 groups of channels
31 channels 2406 to 2472MHz
*Need some help? Call 02 4574 8888 or go to www.oricom.com.au
0.55A
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