Sangean PR-D14USB (R1) - Manual (Page 22)

Aux in
A 3.5mm stereo auxiliary input socket located on the left hand side
of your radio is provided for connecting the audio signal from an
external audio source such as MP3 or CD player.
1. Repeatedly press and release the Source button until AUX IN
shown on the display.
. Connect an external audio source (e.g. MP3 or CD player) to the
AUX IN socket.
3. Adjust the volume setting on you MP3 or CD player to ensure an
adequate signal level from the player, and then use the volume
control on the radio as needed for comfortable listening.
4. After use, disconnect your player in order to listen to your radio
conventionally.
Headphone socket
A 3.5mm headphone socket located on the rear of your radio is
provided for use with headphones. Inserting a plug automatically
mutes the internal loudspeaker.
Please be aware that the sensitivity of headphones can vary widely.
We therefore recommend setting volume to a low level before
connecting headphones to the radio. It is also recommended to
reduce the volume before unplugging your headphones.
Important: Excessive sound pressure from earphones and
headphones can cause hearing damage.
Software version
The software display cannot be altered and is just for your reference.
. Press and hold the Info / menu button to enter the menu setting.
2. Press the Tuning Up / Down until VER0.XX appears on the
display to view the software version of your radio.