BT On-Air DECTf@x Plus F@x machine and digital telephone system - Manual (Page 11)

Setting up
10
Install the battery in the handset and charge
them for at least 16 hours.
Slide off the battery cover and install the
battery. Replace the battery cover.
When the battery has been charged for at
least 16 hours the display will show the
symbol.
5 Customising your On-Air
DECTf@x Plus
Your BT On-Air DECTf@x Plus can be
customised to suit your personal requirements.
You can customise your Dect/fax /plus in two
ways;
Step by step - by using the OK/Menu , and ᮡ and
ᮢ buttons to scroll through the on-screen
menus.
Direct access - by pressing the OK/Menu button
and then entering the number of the required
function.
Most instructions in this user guide are based
on the ‘direct access’ method, which is a more
effective way of operating your fax machine.
WARNING
Under no circumstances should non-rechargeable
batteries be used. Only use the approved batteries.
Using unapproved batteries will invalidate your
warranty and may damage the telephone.
Fully discharging the batteries at least once a week
will help them to last as long as possible.However,
the charge capacity of rechargeable batteries will
reduce with time as they wear out, so reducing the
talk/standby time of the handset. Eventually they
will need to be replaced. New batteries can be
obtained from any BT Shop or from the helpline on
0845 601 2476 .
Empty 1/3 2/3 Full
Battery low warning
If the handset battery symbol is empty and you hear
warning beeps, you will need to recharge your
handset before you can use it.
Battery performance
Your handset is supplied with NiMH batteries.
These need to be initially charged continuously for
16 hours to reach full charge.
Note that the battery charge icon does not indicate
the correct level when the batteries are first
installed. The batteries must first be fully charged.