Troubleshooting - Sharp XL-B720D User Manual

Stop, snooze or switching the alarm off
To stop the alarm, short press
alarm symbol will remain in the display and will sound again at the same
time the next day unless it was set for <Once>.
To snooze the alarm, press . <Snooze> will be displayed, followed
by a 10-minute countdown. Once the countdown ends, the alarm will
sound again. You can terminate snooze by pressing
be displayed.
To switch off the alarm, follow the steps for 'Set an alarm' and select
<Off>.
Sleep timer
You can set your all-in-one system to switch to standby mode
automatically using the sleep timer. You can choose from <Sleep off>,
<15>, <30>, <45>, <60> and <90> minutes. To do this, long press
Use to scroll and select <System> / <Sleep>. Use
scroll and select your preference.
Display backlight timeout
To adjust the display backlight timeout, long press
to scroll to and select <System> / <Backlight> / <Timeout>. Scroll
through the available backlight timeout options. The current setting will
have an asterisk (*) in the display. Press
Similarly, use to change the settings for the backlight brightness
for the <Dim level> and <On level>. There are 3 options available:
<High>, <Medium>, and <Low>.
Display language
To change the display language, long press
and select <System> / <Language>. Use
your preferred language. There are 7 options available: English, French,
German, Italian, Spanish, Polish, and Dutch. An asterisk (*) will be
displayed next to the current language setting.
Software version
To check the software version of your all-in-one system, long press
to scroll and select <System> / <SW Version>. The
. Use
software version will be displayed.
Factory reset
You can reset your all-in-one system to restore it to the original factory
settings.
NOTE: If you reset your all-in-one system, your stored presets will be deleted
and any connected Bluetooth device will be unpaired.
Long press . Use
reset>. <Factory Reset? <No> Yes> will be displayed. Use
scroll and select <Yes>. <Restarting...> will be displayed. After a few
seconds, the display will change to <SHARP sharpconsumer.eu> and
will then go to standby mode.

Troubleshooting

If there is no sound or power:
• Adjust the volume.
• Check that the power cable is connected and that the all-in-one
system is not in standby mode.
• If you have headphones connected, audio will play through them.
Unplug your headphones to listen through the all-in-one system
speakers.
• Ensure you are in the correct mode, and using the correct control
functions for that mode.
• If you are using a Bluetooth connected device or an external sound
source via Aux-in, increase the volume on the secondary device and on
the all-in-one system.
,<Alarm off> will be displayed. The
. <Alarm off> will
will be displayed.
. Use
to select.
. Use
to scroll and select
to scroll and select <System> / <Factory
If the radio reception is poor:
Make sure that you have fully extended the aerial.
Rescan for radio stations, see sections 'Scanning for DAB stations' and/or
'Tune to an FM station' as appropriate.
Try moving your all-in-one system to another location to see if the
reception improves.
Check that you do not have other electrical equipment close to your
all-in-one system. This may cause interference.
If a CD does not play:
• Check that you are in CD mode.
• Remove the CD and check that it is not scratched or damaged as this
will not play.
• Please check that you are using an original audio CD and not a copy. If
the CD is not an original, playback may not be supported (depending
.
on the CD and audio file types being used).
to
If you are unable to pair with a Bluetooth device:
Check that you are in Bluetooth mode.
Ensure that you are within 10 metres of the all-in-one system for
Bluetooth functionality.
Move the all-in-one system and Bluetooth device away from other
Bluetooth devices/electrical equipment.
If possible, turn off other nearby Bluetooth devices or disable their
Bluetooth functionality.
If the function buttons do not respond:
• Check that the mains power is connected at the back of your all-in-one
system. Short press the
• Try to reset to factory default settings. See 'Factory reset' section.
to scroll NOTE: All of your settings, including the radio station list, connected
Bluetooth devices and any presets will be deleted when you reset the system.
to
(Power/Mode) button.
EN