User's Guide
19
De-Registration
De-registration cancels registration. During
the
de-registration
process,
keep
the
handset near
the base.
From
the
Initial Setup
Menu:
1
.
Press
the
caller ID-volume
(
or
)
button to
scroll
to the
DEREGISTRATION
sub-menu.
2
.
Press
the
mute/menu
OK
button to
enter
the
menu. The
screen
displays
YES
NO
.
The
default
setting is
NO
.
3
.
Use
the
caller ID-volume
(
or
)
button to
scroll
to
YES
or
NO
.
WARNING:
It
is not recommended
that a
handset be
de-
registered unless absolutely necessary because once
a
handset is de-registered,
that
handset’s telephone
f
e
a
t
u
r
e
s
cannot be used until
the
handset is
re-registered.
4
.
Select
NO
,
if you do not want to
de-r
egister
.
5
.
If you
select
YES
,
press
the
mute/menu
OK
button and
MOVE NE
AR
TO THE BASE
displays
for
seconds,
then the
screen displays
YES
NO
.
6
.
Use
the
caller ID-volume
(
or
)
button to
scroll
to
YES
or
NO
.
7
.
If you
select
YES,
press
the
mute/menu
OK
button to
confirm.
The
screen displays
DE-REGISTER....
You
will
hear
a confirmation tone.
Then
the
screen displays
DEREGISTERED
to confirm the
handset
is
deregistered.
NOTE: When you complete the
de-registration
process,
HANDSET NEEDS REGISTRATION shows in
the
display. To
use
the
handset
,
you MUST re-register
the
handset using
the
Registration
process.
Global
De-registration
If
one
or more
handsets become lost
,
you
should de-register
all handsets
to
ensure proper system
operation.
WARNING:
It
is not recommended
that a
handset be
de-
registered unless absolutely necessary because once
a
handset is de-registered,
that
handset’s telephone
f
e
a
t
u
r
e
s
cannot be used until
the
handset is
re-registered.
1
.
Disconnect
power from the
base
by
pulling
the plug out of the
back
of
the unit
.
2
.
Press
and hold the
find
button and
while holding
the
find
button
reconnect
the
pow
er
.
3
.
Continue
to hold the
find
button until the charge/in
use
light flashes
rapidly.