Help - BT Diverse 4000 Classic User Manual

Help

Problem
Handset not registering
No display
When you press a button,
nothing happens
No radio signal to
the base – all displays
flashing
Handset/base does
not ring
Your caller cannot
hear you
Caller's number is not
displayed even though
you have subscribed
to Caller Display
The error beep –
a descending tone is
played
36
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Possible cause
The batteries in the handset
are fitted incorrectly.
Handset not switched on
Batteries exhausted
Keyguard may be
switched on
Handset out of range
Handset not registered
Base not switched on
Ringer is switched off
The INT button has been,
pressed, muting the
microphone
The number has been
withheld
You have pressed the
wrong button
Solution
Check that you have fitted
the batteries correctly.
Hold down the RED PHONE
button for 1 second
Charge or replace
batteries
Hold down the #
button for 1 second
Move closer to the base
Register the handset
(see page 11)
Check the base is
connected properly
(see page 10)
Switch ringer back on,
(see page 31)
Press the GO BACK
options button to switch
the microphone back on
Callers can stop their
number being sent over
the network
Retry. If necessary, check
the instructions