
If you need some help, call us on 0800 145 6789* or go to bt.com/producthelp
20
Base
Find Phone
Press to ring all registered handsets,
helpful for finding a missing handset,
see page 25.
Also used during the registration
process, see page 50.
Charging
Power / In use
Phone
Power In use light
On when there is
power to the base.
Flashes when the line
is in use or registration is
taking place.
Red charging light
Battery charging light.
On when the handset is
in the base charging.
1662 BT4000 UG [3].indd 20
09/04/2013 15:03
Содержание 4000 Classic
Страница 62: ...1662 BT4000 UG 3 indd 62 09 04 2013 15 03 ...
Страница 63: ...1662 BT4000 UG 3 indd 63 09 04 2013 15 03 ...