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Instructions for Installation and Operation 

900 MHz Stereo Audio Receiver 

Model AR900-32 

 900 MHz Stereo Audio Transmitter 

 Models  
 AT900-32, AT900-32DY, AT900-32DZ 

User’s Guide 

Long Range Wireless Applications 

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Summary of Contents for AR900-32

Page 1: ...tallation and Operation 900 MHz Stereo Audio Receiver Model AR900 32 900 MHz Stereo Audio Transmitter Models AT900 32 AT900 32DY AT900 32DZ User s Guide Long Range Wireless Applications This page inte...

Page 2: ...d plane sometimes referred to as a half wave antenna The receiver s antenna attaches with a 2 Applied Wireless Inc BNC connector enabling the use of an alternative antenna such as a directional flat p...

Page 3: ...and reproduce or record the received audio signals refer to Figure 2 If the destination device has only a single mono input a Y adaptor not supplied may be used to combine the receiver s LEFT and RIGH...

Page 4: ...cordless phone or baby monitor operating nearby To alleviate the problem try selecting a different channel for the transmitter and receiver ideally one that is at least 9MHz above or below the origin...

Page 5: ...n or interferes with either or both of the channels adjacent to the selected channel of operation the source device s volume level is probably set too high Reduce the source device s volume control a...

Page 6: ...lite radio receiver Audio Source Device with 3 5mm mini phone jack stereo output for example MP3 player Portable CD player PC Sound Card 3 5mm Stereo Output Jack Dual RCA phono jack to 3 5mm mini phon...

Page 7: ...move the two Phillips screws securing the front panel 4 For the receiver remove the two Phillips screws securing the rear panel 5 The two long edges of the circuit board are retained in lengthwise gro...

Page 8: ...ver modulation as a result of dramatic changes in source volume The factory default is ALC ON To turn the ALC feature off use the slide switch located on the transmitter board also located inside the...

Page 9: ...used by accident physical or electrical misuse or abuse improper installation failure to follow instructions contained in the User s Guide any use contrary to the product s intended function unauthori...

Page 10: ...paid The RMA number must be clearly indicated on the outside of the shipping container Any product returned without an RMA number will be refused delivery 3 In order for AW to perform service under wa...

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