UHF Wireless Systems User Manual
Contents
1. qtx UHS UHF Wireless Systems User Manual wv Un gt UN se O amp ver oa O so gt mM v Y w co wn po Version 1 0 an n group brand www avsl qtx com qtx AN Caution Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty Introduction Thank you for choosing the QTX Sound UH5 wireless system This professional wireless set provides a high quality microphone with UHF radio system for freedom of movement without loss of audio quality Please read this manual before using this equipment in order to avoid damage through incorrect operation and to get the best performance from your purchase Contents Please take care when unpacking this product Inspect for any damage and ensure you have the following components e UHF wireless receiver e Mains power adapter e 6 3mm mono jack lead e 2x AA batteries e Handheld UHF microphone transmitter Warning To prevent the risk of fire or electric shock do not expose any of the components to rain or moisture If liquids are spilled on any component stop using immediately allow unit to dry out and have checked by qualified personnel before further use Avoid impact or heavy vibration to any of the components dropping the microphone can cause capsule failure No user serviceable parts inside transmitter or receiver refer servicing to qualified service personnel Safety2. e Ensure that the correct adapter is used with adequate current rating and that the mains voltage is as stated on the adapter e Avoid ingress of water or particles into the transmitter or receiver e Use alkaline or NiMH batteries in the transmitter and remove if unused for long periods e Observe the correct polarity when replacing batteries Placement e Keep all components out of direct sunlight and away from heat sources e Do not place heavy objects on top of the receiver or transmitter e Keep the transmitter and receiver away from damp or dusty environments Cleaning e Use a soft cloth with a neutral detergent to clean the body of the microphone transmitter and receiver e Lightly damp sterile wipes may be used on the microphone grille for hygiene purposes e To avoid damage do not use solvents to clean the components 171 802UK User Manual qtx Handheld Transmitter Receiver Rear Panel NS y 1 f fo N DC INPUT TE qtx i f 12 18 350mA j f Pd N a UHS5 Wireless Microphone System A ANTENNA No P lt A V N a UNBAL OUT BALANCED ji Fa i i 4 5 6 7 1 Windshield 2 Slide switch and LED 3 Battery compartment Unbalanced jack output Balanced XLR output DC power inlet Antenna DL Pr UT oe Receiver Front Panel 8 Power ON OFF switch To 9 RF carrier indicator UH5 Wireless Microphone System 10 AF audio level in
3. 105dB Troubleshooting POWER LED does not light on receiver Ensure power adapter is connected to mains and working properly Ensure receiver is switched on POWER LED is lit but no SIGNAL LED LEDs are lit but no sound from microphone Electronic equipment and should not be disposed with other household or commercial waste at the end of its useful life Y Disposal The Crossed Wheelie Bin symbol on the product means that the product is classed as Electrical or y The goods must be disposed of according to your local council guidelines C 1622 Errors and omissions excepted Copyright 2013 AVSL Group Ltd 171 802UK User Manual
4. d level from the receiver output level control and the volume controls on the amplifier or mixer During use it may be helpful for the reception of the microphone to be muted for a short period of time e g to avoid feedback when walking across the front of a speaker or avoid handling noise when placing the microphone down momentarily or adjusting a neckband microphone In these circumstances it may be better to move the transmitter switch to the MUTE position which maintains the radio frequency carrier signal but mutes the microphone input When this switch is moved back to the ON position the sound will be immediately restored without waiting for the radio signal to be reinstated 171 802UK User Manual qtx If the wireless system is not to be used for more than a few seconds it is preferable to slide the transmitter switch to the OFF position which mutes and deactivates the radio signal and powers down the transmitter Be sure to turn down the volume of the mixer or amplifier and then switch off the receiver Unplug signal leads from the receiver and mixer or amplifier when moving or packing away If the system is not to be used for long periods of time remove the batteries from the transmitter and unplug the power adapter from the receiver and the mains outlet Retracting the antennae can also help avoid damage when the system is not in use Specifications 50 0m 500m Sensitivity 105dB 12dB DIOS gt
5. dicator 11 Output level control Operation Insert the supplied AA batteries by carefully sliding the rear battery compartment cover downwards to reveal the compartment and install the batteries by sliding the first one to the top and inserting the second battery behind it taking care to observe the correct polarity Position the receiver within the best available line of sight to the transmitter and turn down the output level control Connect the DC jack of the supplied power adapter to the receiver and the plug top to the mains outlet Extend the antenna upwards and outwards slightly and switch the power on Connect the jack or an XLR optional lead to the receiver s audio output connector turn down the volume of any equipment mixer amplifier etc that the signal will be fed into and then connect the jack or XLR to the equipment Warning take care not to point microphones towards speakers this can cause damaging feedback loud whistle or howling noise try to point microphones away from the speaker cabinets Move the switch on the handheld or bodypack transmitter to the first notch MUTE the LED should light momentarily continuous dim LED indicates low battery Move on another notch ON and gradually increase the microphone level s on the receiver then increase the volume on the mixer or amplifier until the sound from the microphone can be heard through the equipment Output level can then be adjusted to the require
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