Table of Contents
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Table of Contents
Related Manuals for Unisar DH1310
Summary of Contents for Unisar DH1310
- Page 1 DH1310 2.4GHz WIRELESS DIGITAL HEADSET User Manual...
- Page 2 INTRODUCTION This 2.4GHz DIGITAL WIRELESS CHIN HEADSET uses latest digital wireless technology, and enables to improve the hearing aid capability that may required by the elderly people to enjoy crystal sound stereo music and TV sound anywhere inside your home. Simply connect the transmitter to a desired audio source: DVD player, CD player, TV set, Hi-Fi system, or iPod.
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Page 3: Component Part List
COMPONENT PART LIST Headset Receiver with built-in Lithium Polymer Rechargeable Battery Transmitter AC/DC Adapter RCA Adapter Cable Audio Cable (both ends with 3.5 mm stereo plug) -
Page 4: Function Identification: Headset Receiver
Function Identification: Headset Receiver Right Adjustable Earbud Left Adjustable Earbud Volume Control LED Indicator of Power/Signal Mute Button for Verbal Communications Power On/Off Switch Microphone Sound Balance Control (Left/Middle/Right) - Page 5 Function Identification: Transmitter Charging Cradle LED Indicator of Tone Clarity Tone Clarity Button LED Indicator of Power LED Indicator for Audio Signal LED Indicator for Battery Charging DC In Power ON/OFF Mono/Stereo Switch 10. 3.5mm Audio In Socket...
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Page 6: Installation
INSTALLATION TRANSMITTER Connect the Power Adapter to the DC IN input Socket located on the transmitter rear panel. Connect the Power Adapter provided to an Electrical Outlet. RCA Adapter Cable and Audio Cable are provided for various type of connection to your Audio Source (e.g. TV set, Hi-Fi system, MP3 or iPod). Behind the Transmittter, select the Power ON/OFF Switch to ON position. -
Page 7: Operation
OPERATION Switch on the Audio Source (TV set or audio component) that the Transmitter is connected to. The Green LED Indicator will glow constantly. Select the On/Off Switch in the Headset Receiver to ON position, then the Green Signal LED Indicator glows. Adjust the Volume for desired sound level, then place it in the ears of the head. -
Page 8: Charging The Battery
CHARGING THE BATTERY 1. Select the On/Off Switch in the Headset Receiver to OFF position. 2. Place the Headphone Receiver on the Transmitter, make sure the Charge Contact touches the Charge Pins on the Transmitter. 3. The Charging process starts automatically. LED Indicator glows in Red constantly. - Page 9 TONE CLARITY When necessary, Tone Clarity to Headset Receiver can be adjusted on the Transmitter, from orange LED of 1, 2 and 3. Simply press the Tone Clarity Button to select and match to your level of hearing aid capability. The Tone Speech Intelligibility can be enhanced individually on the transmitter with the following settings.
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Page 10: Technical Specifications
TECHNICAL SPECIFICATIONS Transmission mode : Digital Hopping System Carrier frequency : 2.4GHz Operating voltage : Transmitter: 5V 550mA Receiver: 3.7V 350mA Lithium Polymer Battery Frequency response : 30 Hz – 20 KHz Distortion : < 0.5% Signal-to-noise ratio : > 75 dB Range : Up to 20 meters (open area) TROUBLESHOOTING... - Page 11 In case the headset receiver cannot be linked with the transmitter. Please follow the following procedure for Pairing: Turn OFF the power of the Transmitter. Turn ON the Headset Receiver. Press and Hold the MIC Button for about 5 seconds, the Green LED flash quickly in the Headset Receiver, then turn ON the power of the Transmitter.