7
Insert the USB connector of a battery powered USB device
into the USB charging port on the front panel, which
provides5voltsDCand1.0amps.TheUSBdevicewill
immediately begin charging.
Note: TheUSBchargingportmaynotbecompatiblewith
everydeviceduetodifferencesinpowerrequirements.
Note:ThisUSBportprovidespoweronly,andwillnot
playbackmusicfromaUSBdevice.
Press AUDIOtoselectbetweenVolume(default),Bass,
Treble,Balance,FaderandEQ.
USB Charging Port
Audio
 
BASS VOLUME TREBLE BALANCE FADER
EQ
XD5250 OPERATION
Menu Function Options Action
Loudness 
Curve
LOUD OFF Disables the loudness function.
LOUD ON
Enables the loudness function. Activating this feature
willenhancethebassandtreblefrequencieswhen
listening to music at low volumes.
Tuner
Frequency
Spacing
FRE USA Programs the unit to USA tuner spacing.
(200kHzforFMand10kHzforAM).(Tuner mode only)
FRE EU Programs the unit to European tuner spacing.
(50kHzforFMand9kHzforAM).(Tuner mode only)
Local/Distance 
Tuning
LOC OFF Activates distance tuning.
LOC ON Activates local tuning for strong station reception only.
Clock 
Display
CLOC ON Programs unittodisplaytheclockwhenthepoweris
off.
CLOC OFF Programsunittonotdisplaytheclockwhenthe power
is off.
Beep 
Confirmation
BEEP OFF Disables the confirmation beep.
BEEP ON Enables the confirmation beep.
Illumination
Dimmer
ILLUHI Programs the LCD to the brightest illumination level.
ILLU LO Lowers the LCD illumination level.
General Operation
Press and hold AUDIO/MENU for more than 3 seconds to
access the setup menu, then press AUDIO/MENU to cycle
through menu options. When desired option appears in the
display, rotate the volume knobleft/righttoadjustoractivate
the desired function.
Setup Menu