Hearing aid, Tty/tdd, Charger – Nokia 2855 User Manual
Page 68: Security, Tty/tdd charger hearing aid

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S e t t i n g s
58
Hearing aid
A LPS-4 hearing aid accessory allows
your device to optimise sound quality
when coupled with a hearing aid that
is set to T-coil mode.
In standby mode, select
Menu
>
Settings
>
Enhancements
>
Hearing
aid
>
Use hearing aid
>
Yes
or
No
.
If the
Hearing aid
is connected and
recognised through the Pop-Port™
connector, the phone automatically
uses the
Hearing aid
.
TTY/TDD
Check with the manufacturer of the
TTY/TDD device for a connecting cable
that is compatible with your phone.
TTY/TDD communications depend on
network availability. Check with your
service provider for availability and
description of services.
In standby mode, select
Menu
>
Settings
>
Enhancements
>
TTY/TDD
>
Use TTY
> Yes or No.
Charger
In standby mode, select
Menu
>
Settings
>
Enhancements
>
Charger
and one of the following:
Default profile
—Select the profile you
want to automatically activate when
your phone is connected to the
charger.
Lights
— Select
On
or
Automatic
to
keep the phone lights always on or to
shut off automatically after several
seconds.
Hearing aid
To optimise sound quality, you can set
your phone to couple to a T-coil-
equipped hearing aid.
In standby mode, select
Menu
>
Settings
>
Enhancements
>
Hearing
aid
>
T-coil hearing aid mode
.
Select On to activate the HAC.
Verify that the hearing aid is set to
T-coil mode, and hold the phone
against the ear.
Only activate the
T-coil hearing aid
mode
when using your device with a
hearing aid or it may impact the audio
performance of the device.
■ Security
To access
Security
for the first time,
you must enter the preset lock code.
By default, the preset lock code is the
last four digits of your phone number.
Depending on your wireless service
provider or network operator, the
preset lock code may be a four digit
number such as 1234 or 0000. If none
of these work, contact your wireless
service provider or network operator
for help.