If you need some help, call us on 0800 145 6789* or go to bt.com/producthelp 
50 General information
Important
phone calls when the power fails. Alternative 
arrangements should be made for access to emergency 
services.
This product is intended for connection to analogue 
public switched phone networks and private 
switchboards in the United Kingdom.
Replacing the handset batteries
wear and the batteries will need replacing.
1.  Open the battery compartment cover.
2.  Lift the battery out and remove the batteries. 
Replace with two new AAA Ni-MH 550mAh 
rechargeable batteries.
3.  Replace the battery compartment cover.
Caution
Don’t immerse batteries in water, throw them into a  
BT accepts no responsibility for damage caused to 
 
your BT2200 by using any other types of batteries.
Ther
e is a risk of explosion if incorrect batteries 
 
Safety 
•  Only use the power supply suitable for the BT2200. 
Using an unauthorised power supply will invalidate 
your guarantee and may damage the phone. The item 
code for the base mains power supply is 066270. If 
you’ve bought a multiple pack, the item code for the 
charger mains power supply is 066270.
•  Use only the approved rechargeable batteries 
supplied. Spare rechargeable batteries are available 
from the BT2200 Helpline on 0800 145 6789*.
•  Don’t open the handset (except to replace the 
handset batteries) or the base. This could expose you 
to high voltages or other risks. Contact the Helpline 
on 0800 145 6789* for all repairs.
•  Radio signal transmitted between the handset and 
base may cause interference to hearing aids.
 
be sought before using this product in the vicinity of 
•  It is recommended that if you have a pacemaker 
this product.
•  Your product may interfere with other electrical 
computers if placed too close.
•  It is recommended that you place your product 
at least one metre away from such appliances to 
minimise any risk of interference.