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Wireless Amplified Headset MODEL NUMBER: DH900 USER GUIDE After Sales Support UK/N.IRELAND HELPLINE N 01270 508538 REP.IRELAND HELPLINE N 1800 995 036 WEBSITE: www.quesh.co.uk EMAIL: enquiries@quesh.co.uk...
Contents 1. Welcome Section 2. General Information & Safety Instructions 3. Contents & Features 4. Controls 5. Setup 7. Using the Headset 10. Trouble Shooting 11. Specifications After Sales Support UK/N.IRELAND HELPLINE N 01270 508538 REP.IRELAND HELPLINE N 1800 995 036 WEBSITE: www.quesh.co.uk EMAIL:...
Welcome Section Congratulations! You have made an excellent choice with the purchase of this quality MAXTEK product. ® By doing so you now have the assurance and peace of mind which comes from purchasing a product that has been manufactured to the highest standards of performance and safety, supported by the high quality standards of Quesh Ltd.
General information & Safety Instructions Rechargeable 3.7V Polymer Li-ion 350mA battery inside headset. Do not dispose of batteries in your household waste. Please contact your local authority for details on safe disposal. • Never throw batteries into a fire or expose to excessive heat sources. •...
Contents & Features Contents 1 x Headset 1 x Pack Assorted Ear Buds 1 x Transmitter Base 1 x Mains Adaptor 1 x 3.5mm to RCA Cable 1 x 3.5mm AUX Cable 1 x 3.5mm to 6.5mm Adaptor Jack 1 x External Microphone with Adaptor & Holder Features •...
Controls Headset Receiver Ear Bud Volume Control Power Indicator Talk Button On/Off Switch Microphone Balance (Left/Right) Battery Transmitter Base Charging Cradle Tone LED Tone Select Button Power LED Charging LED Spare Charging LED Charge Bay DC In Port Audio In Port Stereo/Mono Switch After Sales Support UK/N.IRELAND HELPLINE N...
Setup Connecting the transmitter • Connect the power adaptor to the mains outlet and the other end • into the ‘DC IN’ port located on the transmitter’s rear panel. Charging receiver • Insert the battery into the headset, making sure the batteries are in •...
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Connecting to a T.V. Connecting direct to an audio source • Connect the 3.5mm AUX cable to the ‘AUDIO IN’ port on the rear of • the transmitter then choose one of the following to connect to: • Phono/RCA (Red & White) Line out ports •...
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3.5mm AUX cable This will connect any device that uses a 3.5mm output. This is typically found on mobile phones, PC/laptops/tablets, personal MP3 players, radios, portable DVD players, etc. 3.5mm to 6.3mm Adaptor This will connect any device that uses a 6.3mm output. Connect your ‘3.5mm AUX cable’...
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Connecting the microphone If you are unable to connect directly to an audio source or the audio source cuts off when connected so guests are unable to listen to the audio source, then use the microphone supplied. • Connect the 3.5mm AUX cable to the ‘AUDIO IN’ port on the rear of •...
Using the Headset Putting on the headset • Switch on the audio source and turn the volume dial down on the • headset. • Flex the arms outwards until the ear buds can be inserted in to your • ears. Gently press the ear buds into a comfortable position. •...
Balance control Using the dial on the back of the headset receiver you can change the bias of the left or right audio channel. • Use a small coin to move the dial to the left or right to balance your •...
Specification Wireless Amplified Headset • Wireless RF frequency 2400MHz-2483MHz • GFSK Transmission mode • Max Volume: 120dB (equivalent to a loud live concert) • 30m operating range • Signal-to-noise ratio: >70dB • Frequency response: 20Hz-20KHz • Distortion: < 0.5% • Headset: 3.7V rechargeable polymer Li-ion 350mA battery •...
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Warranty Certificate Warranty This product is guaranteed to be free from defects in workmanship and parts for a period of 36 months from the date of purchase. Defects that occur within this warranty period, under normal use and care, will be repaired, replaced or refunded at our discretion, solely at our option with no charge for parts and labour.
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Warranty Card Wireless Amplified Headset Model Number: DH900 Please keep your purchase receipt together with your warranty card Name: Address: Date of purchase: Location of purchase: Fault Description: We recommend that you attach a photocopy of your receipt, showing the date of purchase, to this warranty card and keep it for your reference.
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Questions and answers
My dad has one of these devices bought 12 years ago will it fit in a modern TV please with some kind of adapter