Troubleshooting - Doro 750x Manual

Check that the telephone cord is undamaged and properly plugged in. Disconnect any addi-
tional equipment, extension cords and other phones. If the problem is resolved, the fault is
with some other equipment.
Test the equipment on a known working line (e.g. at a neighbour's house). If the equipment
works there the fault is probably with your telephone line. Please report this to your network
operator.
No number shown when ringing
• This function requires a Caller ID subscription from your service provider.
• A switchboard cannot usually pass on incoming numbers.
Warning signal during call/Cannot connect
• The batteries may be running low (recharge the hand unit).
• The hand unit may be nearly out of range. Move closer to a base unit.
Telephone does not work
• Check that the adapter and telephone cord are connected to the base unit and to their
respective wall sockets.
• Check the charge status of the handset batteries.
• Try connecting another telephone, known to be in working order, to the line socket. If
that phone works then it is likely that this equipment is faulty.
If the telephone still does not work, contact the place of purchase for service. Don't forget the
receipt or a copy of the invoice.
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Troubleshooting

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