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13
W
A
R
N
I
N
G
:
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
r
e-r
egist
er
ed.
4. Select
NO
, if
you do not want to
de-r
egister
.
5
.
If you
select
YES,
press
the m
u
t
e
/
m
e
nu
OK
button and
MOVE NEAR
B
A
SE
displays
for
seconds,
then
YES
NO appears
in the display.
6. Use
the
caller ID-volume
(
or
)
button to
scroll
to
YES or
NO
.
7
.
If you select
YES
,
press the mu
t
e
/
m
e
nu
OK
button to
co
n
f
i
rm
.
D
E
-
REGISTER...
shows in the
d
i
s
p
l
a
y
.
You
will hear a confirmation
t
o
n
e
.
Then
DEREGISTERED
shows in the display to confirm the handset is
deregistered.
N
O
TE
:
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
R
egistration
pr
ocess.
Global
De-registration
If
one or more
handsets
become lost,
you
s
h
o
u
l
d
d
e
-
r
e
g
i
ste
r
a
ll
handsets t
o
ensure proper system
operation.
W
A
R
N
I
N
G
:
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
r
e-r
egist
er
ed.
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
c
ha
r
g
e
/
i
n
use light flashes
rapidly.
4
.
Release
the find button.
5
.
Press
and
release
the find button on the base
o
nc
e
.
All
handsets
are
d
e
-
registered
and
HANDSET NEEDS REGISTRATION
shows
in the
display.