BT RESPONSE 15 + User Manual page 7

Setting up
Situate your BT Response 15 Plus close
enough to the phone and mains power
sockets so that both cables will reach.
If you do not have a modern phone
socket, call
phone 0800
and ask for a BT engineer to come and
fit the correct socket. This is a
chargeable service.
Response 15+_Issue 2_Edition 1_3.10.03
The display will flash for 20 seconds.
It will then show the normal 'no messages'
display. The display will flash slowly until
any button is pressed.
Before inserting the back-up battery you
must ensure that your unit is connected
to the mains power.
BT recommends that you insert an
alkaline PP3 9V battery (not supplied) to
provide up to 6 hours back-up. This will
ensure messages are saved in the event
of power failure.
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