BT Quartet 1500 User Manual page 57

Problems
No ring on the handset
Buzzing noise on my
radio, TV, computer
or hearing aid
The handset charger
is not working
Possible cause
Check that the base station is plugged into the phone
socket and that the mains power is switched on.
The ringer volume may be set too low for you or it may
be switched off. See page 16 to adjust the volume.
Sometimes your BT Studio 1500 can interfere with other
electrical equipment if it is placed too close.
It is recommended that you place your BT Studio 1500
at least one metre away from such appliances to avoid
any risk of interference.
Check that the power adaptor is properly plugged into
the charger.
Make sure your handset has slotted correctly into the
charger.
Check the batteries are fitted correctly into the handset.
Check the base is plugged in to a working mains power
socket and that the power is switched on.
Are you using the correct power adaptor?
Help 57