VHF Wireless Guitar System User Manual
Contents
1. choro VHF Wireless Guitar System VGW1 171 848EU 171 848UK User Manual Features e Sleek ergonomic design e Auto mute on signal drop e Wide frequency response Introduction Thank you for choosing the Chord VHF series wireless system This professional wireless set provides an instrument VHF 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 VHF wireless receiver Mains power adapter 3 5mm to 6 3mm instrument jack lead 6 3mm mono jack lead 9V battery PP3 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 No user serviceable parts inside transmitter or receiver refer servicing to qualified service personnel Safety 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 s or receiver Use alkaline or NiMH batteries i2. n the transmitter s and remove if unused for long periods Observe the correct polarity when replacing batteries Placement Keep all components out of direct sunlight and away from heat sources Do not place heavy objects on top of the receiver or transmitter s e If rack mounting secure the receiver to a 1U rack tray and do not place heavy equipment above the receiver Keep the transmitter s and receiver away from damp or dusty environments Cleaning Use a soft cloth with a neutral detergent to clean the body of the microphone transmitter and receiver 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 Beltpack Transmitter Slide to open Slide to close Battery compartment GAIN ADJUST rotary control Slide switch and LED MIC input 3 5mm jack Receiver Rear Panel Antennae Povver adapter input Unbalanced 6 3mm jack output Balanced XLR output Receiver Front Panel Power ON OFF switch Channel A volume control VHF WIRELESS RECEIVER ni di Channel A indicator LED OCA CHBVOLUME Power indicator LED Channel B indicator LED Channel B volume control Operation To begin insert batteries into the transmitter Slide the front half of the beltpack upwards just enough to reveal the battery compartment and position the supplied 9V battery inside ensure a
3. nd are the correct way round and then slide the beltpack case together as before Position the receiver within the best available line of sight to the transmitter s and connect the DC jack of the supplied power adapter to the receiver and the plug top to the mains outlet Extend both antennae fully upwards and outwards slightly and switch the power on Turn the output level down on the receiver Connect the jack or XLR optional lead to the receiver s audio output connector turn down the volume of the guitar amplifier or effect unit that the signal will be fed into and then connect the jack or XLR to the guitar amplifier Move the slide switch on the beltpack 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 output level on the receiver then increase the volume on the guitar amplifier until the sound from the guitar can be heard through the amp ensuring guitar volume controls are turned up 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 guitar 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 fo
4. r 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 en Carrier type VHF 174 1MHz UK or AU 198 25MHz EU Frequency stabilit Maximum deviation Audio frequency response Signal to noise ratio Audio dynamic range T H D Maximum range Operating temperature aaa a SSS ES Power supply Audio outputs XLR balanced Jack unbalanced Controls Indicators Dimensions Weight aaa ne BELTPACK TRANSMITTER Batter 9Vdc PP3 Switch Connector Troubleshooting ESE DIEC areca POWER LED is lit but no SIGNAL LED Check if transmitter switch is in MUTE position LEDs are lit but no sound from microphone Microphone output is very low Note for further troubleshooting refer equipment to qualified service personnel for testing Chord 2011
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