Reset the radio, Auxiliary input socket – Sangean RCR-3 (R2) User Manual
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RESET the radio
If your radio fails to operate correctly or some digits on the display 
are missing or incomplete, please carry out the following procedure.
. Switch off the radio.
2. With the aid of a suitable implement (e.g. paper clip), press the
 RESET button located in the bottom of your radio for at least 2
 seconds. This will reset the microprocessor clock time and clear
 all stations stored in the preset memory.
Auxiliary input socket
A 3.5mm stereo Auxiliary Input socket is provided on the rear of 
your radio to permit an audio signal to be fed into the unit from an 
external audio device such as iPod, MP3 or CD player.
1. Repeatedly press and release the Band button until AUX IN is 
 shown.
2. Connect an external audio source (for example, iPod, MP3 or
 CD player) to the Auxiliary Input socket.
3. Adjust the volume setting on your iPod, MP3 or CD player to
 ensure an adequate signal level from the player, and then rotate
 the Volume control on the radio as needed for comfortable listening.
