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BT Domus – Issue 4 – Edition 1 – 11.12.07 – 8544
If you experience any problems, please call the Helpline on 0870 605 8047* or email bt.helpdesk@suncorptech.com
General information
IMPORTANT
This equipment is not designed for making emergency
telephone call when the power fails. Alternative
arrangements should be made for access to
emergency services. This product is intended for
connection to analogue public switched telephone
networks and private switchboards in the United
Kingdom.
Replacing the handset battery
After a time, you may find that the handset battery is
running out of charge more quickly. This is a standard
sign of wear and the battery will need replacing.
1. Open the battery compartment cover.
2. Take out the old battery and replace with a new
720mAh Li ion rechargeable battery.
3. Push the battery compartment cover back on until it
clicks into place.
Spare rechargeable battery packs are available from
the BT Domus Helpline 0870 605 8047*.
WARNING
Do not immerse batteries in water or throw them into
a fire, or dispose of them with ordinary domestic
refuse.
BT accepts no responsibility for damage caused to
your BT Domus by using any other types of batteries.
Safety information
• Only use the power supply suitable for the BT Domus
range. Using an unauthorised power supply will
invalidate your guarantee and may damage the
telephone. The item code for the base mains power
supply is 040497.
If you have purchased a multiple pack the item code
for the charger mains power supply is 032765.
• Use only the approved rechargeable battery supplied.
Spare rechargeable batteries are available from the BT
Domus Helpline on 0870 605 8047*.
• Do not open the handset (except to replace the
handset battery) or the base. This could expose you to
high voltages or other risks. Contact the Helpline on
0870 605 8047 for all repairs.
• If the keylock is switched on, it is possible to make
calls to the emergency numbers (999/112 and 9112).
• Radio signal transmitted between the handset and
base may cause interference to hearing aids.
• It is recommended that advice from a qualified expert
be sought before using this product in the vicinity of
emergency/intensive care medical equipment.
• It is recommended that if you have a pacemaker fitted you
check with a medical expert before using this product.
• Your product may interfere with other electrical
equipment, e.g. TV and radio sets, clock/alarms and
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.
