Dual XD5250 - Manual (Page 7)

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
LO C OFF Activates distance tuning.
LOC ON Activates local tuning for strong station reception only.
Clock
Display
CL OC 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
B EEP 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