38
No display appears.
No dial tone.
You cannot link up with the 
base station.
No ring on the handset.
Buzzing noise on my radio, TV, 
computer or hearing aid.
The base station is not charging 
the handset
The batteries may be flat or dead.
The handset may be switched off.
The telephone line cord may not 
be plugged into the phone socket 
or the base station may not be 
connected to the power supply.
The base station may not be 
connected to the power supply.
Is the display flashing  ? 
You are out of range of the base.
The batteries could be low or flat.
Your handset could be registered to 
the wrong base.
The ringer volume may be 
switched off. 
Base station may not be properly 
connected.
Sometimes, your Synergy 3200 SMS 
can interfere with other electrical 
equipment if it is placed too close.
Power adaptor might not be properly 
plugged into the base station.
You could be using the wrong power 
adaptor.
The handset might not be in the 
charger correctly.
The batteries may not be fitted 
correctly.
Recharge or replace the batteries.
Switch the handset on, see page 14.
Check that the telephone line cord 
is plugged in and that the base 
station is connected to the mains 
power and is switched on.
Check that the mains power cable is 
connected at the base and switched on.
Move closer to the base station.
Charge the handset batteries or 
replace them if necessary.
If using more than one base station, 
check that you are connected to the 
correct base. See page 26.
To adjust the ringer volume on the 
handset. See page 21.
Check that the base station is 
plugged into the phone socket and 
that the base station is plugged into 
the mains power and switched on.
It is recommended that you place 
your Synergy 3200 SMS and other 
Synergy/ DECT GAP compatible 
handsets at least one metre away 
from such appliances to avoid any 
risk of interference.
Check that the base station is 
plugged into the mains socket and 
switched on.
Check you are using the correct 
power adaptor, item code 872260.
Check that your handset has slotted 
correctly into the base station 
charger.
Make sure the batteries are 
correctly fitted into the handset.
Telephone problems Possible cause Solution
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