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Synergy 3500 user guide ~ 3rd Edition ~ 21st October ’02 ~ 4461
57
Help
Do not immerse the batteries in water
or throw into a fire, or dispose of with
ordinary domestic refuse.
BT accepts no responsibility for
damage caused to your Synergy
handset by using any other type of
batteries.
No display appears.
The batteries may be flat or dead.
Recharge or replace the batteries.
The handset may be switched off.
No dial tone.
Is the telephone line cord plugged into
the phone socket?
Check that: The base station is
connected to the mains power and
switched on.
You cannot link up with the base
station.
Is the display flashing ?
The mains power cable may not be
connected at the base or switched on.
Are you in range of the base station?
The batteries could be low or flat.
If using more than one base station,
check that you are connected to the
correct base. See page 29.
Replacing the handset batteries.
After a time, you may find that the
handset batteries are running out of
charge more quickly. This is a
standard sign of wear and the batteries
will need replacing.
For spare 2 x AAA rechargeable
batteries please contact the
Synergy 3500 Helpline 08706 058 047.
Replacing the batteries
In the event that you should need
to change or replace the batteries:
Remove the battery compartment
cover and take out the batteries.
Insert new 2 x AAA re-chargeable
batteries and replace the battery
compartment cover.
HELP