If you experience any problems, please call the Helpline on Freephone 0800 145 6789* or email 
Only use rechargeable batteries as 
specied in this guide.
2.  Activate the batteries as described previously on page 7.
3.  Place the handset on the charger to charge for at least 24 
hours. When the handset is fully charged the 
 icon will 
indicate that it is fully charged.
Your BT Synergy 6500 is ready for use.
Providing you have subscribed to your network’s Caller Display 
service, the date and time is set automatically for all handsets 
when you receive your rst call. The date and time is recorded 
with each answering machine message you receive.
If you do not have a Caller Display service you can set the date 
and time manually. Please see page 29 for these instructions.
If you ever need to remove the batteries, simply slide open the 
battery compartment cover and pull the ribbon away from the 
handset to release the batteries.