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Receiver Description (Front)

First Things First

Before installing your wireless microphone, there are a 
few things you should do and know:

• Make sure your local power outlet supplies the 
correct voltage for the AC adapter. Only use the 
adapters supplied with the system.

• Turn off  your audio system during set-up and turn 
down volume.

• Fully charge your batteries before using the system.

• Plug the power adapter cord jack into the matching 
power socket on the rear of the receiver. Make sure the 
power switch is OFF “0” and all four volume controls 
are turned down to the negative position before 
beginning any installation.

• Do not dismantle the receiver on your own. 
For needed repairs, contact your dealer

Care and Cleaning

Make sure the power is disconnected before cleaning 
the receiver unit. Use a soft cloth to clean the receiver 
and microphones. DO NOT use chemicals or any 
cleaning agents to clean the receiver or microphones.

• If you will not be using the system for an extended 
period of time, disconnect all power sources. Remove 
the batteries from microphones.

 1  Antenna for Channels C & D

 2  Power switch

 3  Power LED. Lights to indicate that the channel is 
     receiving power from the adapter.

 4  RF LED (Radio Frequency). Lights to indicate that 
     the channel has locked onto its microphone’s signal.

 5  AF LED (Audio Frequency). Lights to indicate that the 
     channel is receiving audible frequencies from the microphone.

 6  Volume Control for Channel D

 7  Volume Control for Channel C

 8  Volume Control for Channel B

 9  Volume Control for Channel A

 10 Antenna for Channels A & B

Summary of Contents for UHF-4000R HF-4000R

Page 1: ...y Warnings and Cautions 6 Parts Checklist Your Acesonic UHF 4000R System includes Four handheld rechargeable wireless microphones One UHF 4000R receiver Two antennas Three 14V 800mA power adapters Eig...

Page 2: ...contact your dealer Care and Cleaning Make sure the power is disconnected before cleaning the receiver unit Use a soft cloth to clean the receiver and microphones DO NOT use chemicals or any cleaning...

Page 3: ...ave clicked into place Snap the battery compartment gate shut Screw the battery housing cover back on Using the charging station Plug the AC power adapter cord jack into the matching power socket on t...

Page 4: ...4 separate volume controls for each microphone Check your system set up for Master Volume Control It s always a good idea to turn all volume controls down after using any audio device This will help...

Page 5: ...ation mode Phase locked loop controlled Carrier wave stability 10PPM Switching bandwidth 24MHz Frequency space 250KHz Sensitivity 105dB sinad 12 dB S N Ratio 105dB T H D 0 5 1KHz Image rejection 85 dB...

Page 6: ..._________________________________________________________________________________________ Troubleshooting If you are having technical difficulties operating the UHF 4000R system please check the trou...

Page 7: ...standard for interference causing equipment Digital Apparatus ICES 003 from the Department of Communications Cet appareil numerique respecte les limites de bruits radio electriques applicables aux ap...

Page 8: ...facturer or with the same characteristics as the original part Unauthorized substitutions may result in fire electric shock or other hazards 16 Following any servicing or repair of this product ask th...

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