Bang & Olufsen BeoCom 4, Руководство пользователя, Страница: 5 / 32

5
Charge the handset battery
When the handset is placed in the base, the battery is charged if
necessary. For safety reasons, the battery is not charged when
packed, so you must charge the battery for at least 20 minutes
before using the phone.
About charging …
– The base must be connected to the mains.
– It takes four hours to fully charge the battery.
– Talk-time per charge is approximately 12 hours.
– Standby time per charge is approximately 120 hours.
Set the time and date
After you connect the base to the mains and the telephone line,
the display prompts you to set the time and date. The time is
shown when the phone is not in use and when there is no new
information in the display. Time and date are also shown with call
information in the Calls list.
‘Information’ appears in the display. Press OK to
view the information
Turn the wheel until ‘Clock not set’ is shown
and press OK
Turn the wheel to set the year
Press to store and move to the next setting
Complete the setting of the clock …
Press to store the selected settings
Information
OK
Clock
not set
OK
OK
OK
The handset controls battery
charging, so you can always place
the handset in the base after use,
even if the battery does not need
recharging. Leaving the handset in
the base does not reduce the life-
time of the battery. Should it be
necessary to replace the battery,
please contact your Bang & Olufsen
retailer.
When the battery requires charging,
a message appears on the display,
and the handset beeps during
calls. To both stop the signal and
remove the warning message
from the display during a call,
press C.