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General information
60
Important
This equipment is not designed for making
emergency phone calls when the power fails. So you
won't be able to call 999 from this phone if there's a
power cut or it's not plugged in, so make sure you've
got another way to call for help in an emergency.
This product is intended for connection to analogue
public switched phone networks and private
switchboards in the United Kingdom.
Replacing the handset batteries
After a time, you might find that the handset batteries
run out of charge more quickly. This is a standard sign
of 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 300mAh
rechargeable batteries.
3. Replace the battery compartment cover.
Safety
• Only use the power supply suitable for the BT3580.
Using an unauthorised power supply will invalidate
your guarantee and may damage the phone.
The item code for the base mains power supply
is 087314. If you've bought a multiple pack, the
item code for the charger mains power supply is
087314.
• Use only the approved rechargeable batteries
supplied. Spare rechargeable batteries are available
from the BT3580 Helpline on 0800 145 6789*.
If you need some help, call us on 0800 145 6789* or go to bt.com/producthelp
There is a risk of explosion if incorrect batteries
are fitted.
BT accepts no responsibility for damage caused to
your BT3580 by using any other types of batteries.
• Don't immerse batteries in water, throw them into
a fire or dispose of them with ordinary domestic
refuse.
• 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.
• 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.
• Never dispose of batteries in a fire. There is a
serious risk of explosion and/or the release of
highly toxic chemicals.
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