7 how to unregister a ha, 8 how to change the mast, 9 how to reset to defaul – Philips CD440 User Manual
Page 25: 7 how to unregister a handset, 8 how to change the master pin, 9 how to reset to default settings

Use more of your phone
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•
A beep tone is emitted from the handset to
indicate the handset unregistration is successful
and the screen shows
UNREGISTERED
and back to idle screen.
Note
If there are no key presses within 15 seconds,
the unregistration procedure will be aborted
and the handset will return to idle mode.
5.7.8
How to change the master PIN
The Master PIN is used for setting call barring,
resetting your handset and for registration/
deregistration of handsets. The default PIN is
0000. The length of the PIN is four digits. This
PIN is also used to protect the settings of your
handset. Your handset will prompt you
whenever the PIN is required.
Press
to access the main menu
Press /
to
select
ADVANCED SET
Press and /
to
select
CHANGE
PIN
Press
to enter the 4-digit master PIN
when prompted
Press
to enter the new 4-digit PIN
Press
to enter the new 4-digit PIN again
for reconfirmation
Press
to save the settings
Note
The default product PIN code is preset to 0000.
If you change this PIN code, keep the PIN
details in a safe place where you have easy
access to them. Do not lose the PIN code.
5.7.9
How to reset to default settings
You can reset your phone to the default settings
(see Section 6). After a reset, all your personal
settings and call log entries will be deleted, but
your phonebook remains unchanged.
Press
to access the main menu
Press /
to
select
ADVANCED SET
Press and /
to
select
RESET
Press
to enter the 4-digit master PIN
when prompted (default master PIN is
0000)
Press confirm
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Press
on the handset to access the main
menu
Scroll /
to
select
ADVANCED SET
Press and /
to
select
REGISTRATION
Press
and
/
to select your
desired base station
Note
The registered base station is marked with an
asterisk at the rightmost of the display.
Press
and enter the 4-digit master PIN
when prompted (default master PIN is
0000)
Press
on the base station for more
than three seconds until you hear a beep
tone. Now the base station is ready to
register the new handset
Press
on the handset to validate the
PIN code
WAITING -- is displayed on the screen
•
A beep tone is emitted from the handset to
indicate successful registration and the screen
returns to idle mode.
Note
If the base is found and the PIN is correct, the
unused handset numbers will be assigned
automatically.
If the PIN is incorrect, WRONG PIN! will be
displayed with an error tone, and the handset
returns to idle mode.
If no base is found within a certain period, NO
BASE will be displayed with an error tone, and
the handset returns to idle mode.
5.7.7
How to unregister a handset
Press
to access the main menu
Press /
to
select
ADVANCED SET
Press and /
to
select
UNREGISTER
Press
to enter the 4-digit master PIN
when prompted (default master PIN is
0000)
Press
and
/
to select your
desired handset
Press to
confirm
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