Philips BTB4800 - Adjust Sound; Volume and Mute Controls

14 EN
7 Other features
Set the alarm timer
This product can be used as an alarm
clock. You can select the disc, FM, or
.mp3 les on a USB storage device as
alarm source.
Note
•
Alarm timer is not available in AUDIO IN
mode.
• If CD/USB source is selected, but no disc is
placed or no USB device is connected, the
radio source is selected automatically.
1 Make sure that you have set the
clock correctly.
2 In standby, press and hold
for 2 seconds.
» The hour digits blink.
3 Press / repeatedly to set the
hour, and then press
to conrm.
» The minute digits blink.
4 Press / to set the minute,
and then press
to
conrm.
» The last selected alarm source
blinks.
5 Press / to select an
alarm source (disc, USB, FM or
DAB+ radio), and then press
to conrm.
» XX blinks (XX indicates the
volume level of alarm).
6 Press / to set the alarm
volume, and then press
to conrm.
Activate/deactivate alarm timer
In standby mode, press
repeatedly to activate or deactivate
timer.
» If timer is activated,
is
displayed.
Set the sleep timer
This music system can switch to
standby automatically after a set period
of time.
• When the music system is turned
on, press
repeatedly
to select a set period of time (in
minutes).
» When sleep timer is activated,
is displayed.
To deactivate sleep timer
• Press
repeatedly
until
(sleep o) is displayed.
» When sleep timer is deactivated,
disappears.
Listen to an external
device
You can listen to an external device
through this unit with a 3.5mm stereo
audio cable.
1 Connect a 3.5mm stereo audio
cable (not supplied) between:
•
jack (3.5 mm) on the
product,
• and the headphone jack on an
external device.
2 Press repeatedly to select
AUDIO IN source.
3 Start to play the device (see the
device user manual).