BT BT3920 Quick Setup And User Manual page 5

2 Charge
1. Activate the batteries by pulling the plastic tab
away from the back of the handset.
Rechargeable batteries
already fitted
Remove this tab
and charge batteries
for 24 hours before use.
2. Place the handset on the base to charge.
3. After 24 hours, plug the phone line cord into the
phone wall socket.
IMPORTANT
We recommend that you charge the handset
batteries for 24 hours before first use.
If you need some help, call us on 0800 218 2182* or go to bt.com/producthelp
Quick set-up guide Quick set-up guide
Talk/Standby time
Under ideal conditions, the
handset batteries should give
up to 12 hours talk time or
120 hours standby on a single
charge. (This doesn't mean you
can unplug the base or leave
the handset for this length of
time without charge).
Please note that new Ni-MH
rechargeable batteries don't
reach full capacity until
they've been in normal use
for several days.
Battery low warning
The icon will flash and you
will hear a warning beep every
minute, to indicate that you
need to recharge your handset
before you can use it.
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