Selecting
Secure Mo
de
Select
ing
an En
cr
y
p
tio
n K
e
y
Selecti
ng a
Key Ind
ex
Erasing
an En
cryptio
n K
e
y
DISPLA
Y AND
LIGHT
INDICA
T
O
R
S
P
ress
an
d
re
l
ea
se
t
h
e
SEC
so
f
t
k
e
y.
T
h
e
D
indi
c
a
tor
l
i
gh
ts
u
p.
1
P
ress
an
d
h
o
l
d
t
h
e
SEC
so
f
t
k
e
y
unt
i
l
a
to
ne
sound
s
.
2
Use
t
h
e
na
v
i
g
ation
k
e
y
s
to
s
c
ro
ll
to
KE
Y SEL
.
3
P
ress
Se
l
to
en
te
r
t
h
e
K
e
y S
e
l
e
c
ti
on
M
enu
.
4
Use
t
h
e
na
v
i
g
ation
k
e
y
s
to
se
l
e
c
t
des
ired
k
e
y.
5
P
ress
Se
l
to
se
l
e
c
t
k
e
y.
6
P
ress
Hom
e
or
t
h
e
PTT
b
ut
ton
to
q
uit
.
1
P
ress
an
d
h
o
l
d
t
h
e
SEC
so
f
t
k
e
y
un
ti
l
a
tone
soun
ds
..
2
Use
t
h
e
na
v
i
g
at
io
n
k
e
y
s
to
s
c
ro
ll
to
IND
X SE
L
.
3
P
ress
Se
l
to
ent
er
t
h
e
I
nd
e
x S
e
l
e
c
ti
on
M
enu
.
4
Use
t
h
e
na
v
i
g
at
io
n
k
e
y
s
to
se
l
e
c
t
d
e
sired
ind
e
x.
5
P
ress
Se
l
to
se
l
e
c
t
inde
x.
6
P
ress
Home
or
t
h
e
PTT
b
ut
to
n
to
q
ui
t
.
1
P
ress
an
d
h
o
l
d
t
h
e
SEC
so
f
t
k
e
y
un
ti
l
a
tone
soun
ds
.
2
Use
t
h
e
na
v
i
g
at
io
n
k
e
y
s
to
s
c
ro
ll
to
ERA
SE
K
Y
.
3
P
ress
Se
l
to
ent
er
t
h
e
K
e
y E
rase
M
enu
.
4
Use
t
h
e
na
v
i
g
at
io
n
k
e
y
s
to
se
l
e
c
t
d
e
sired
ind
e
x.
5
P
ress
Se
l
to
se
l
e
c
t
inde
x.
6
P
ress
Home
or
t
h
e
PTT
b
ut
to
n
to
q
ui
t
.
Dis
p
lay/
Li
g
h
t
Meani
ng
BUSY
l
i
gh
t
on
D
is
pl
a
y
ed
c
on
v
e
n
ti
ona
l m
od
e
h
as
a
c
ti
v
it
y
on
it
,
or
se
l
e
c
te
d
tr
un
k
ed
s
y
st
e
m
is
c
ur
rent
ly b
us
y.
W
ait
f
or
c
a
llb
a
ck
.
XMI
T
l
i
gh
t
on
I
ndi
c
at
es
y
ou
ar
e
tr
ans
m
it
tin
g.
Dir
indi
c
ator
l
it
R
ad
io
is
in
dir
e
c
t
(m
o
b
i
l
e
-
to
-
m
o
b
i
l
e
)
o
p
e
rat
ion
.
PRI
,
NPRI
indi
c
ator
s
l
it
D
is
pl
a
y
s
h
o
w
s
a
m
od
e
in
t
h
e
s
c
an
l
ist
w
it
h
t
h
e
indi
c
at
ed
p
riorit
y l
e
v
e
l.
P
dis
pl
a
y
ed
T
e
l
e
ph
one
di
a
l
in
g p
au
se
. P
re
ss
Se
l
so
f
t
k
e
y
to
c
o
nti
nue
t
h
e
dia
l
in
g.
N
O
ACK
NO
WLE
DG
E
dis
pl
a
y
ed
Unit
b
ein
g c
a
ll
ed
w
it
h
t
h
e
E
n
h
an
c
ed
P
ri
v
at
e
Con
v
er
sa
tio
n
or
Ca
ll Al
ert
P
a
g
e
f
eat
ure
is
no
t
in
ser
v
i
c
e
,
or
e
m
er
g
en
cy
a
l
ar
m
or
st
at
us
/m
essa
g
e
tra
ns
m
issi
on
is
no
t
a
ck
no
wl
ed
g
ed
by
dis
p
at
ch
er
.
P
H
ONE
B
U
SY
dis
pl
a
y
ed
T
ru
n
k
ed
ph
on
e
int
er
c
onn
e
c
t
is
b
us
y.
N
O
ANS
WE
R
dis
pl
a
y
ed
Unit
b
ein
g c
a
ll
ed
w
it
h E
n
h
an
c
ed
P
ri
v
ate
Con
v
e
rsati
on
or
Ca
ll Al
er
t
P
a
g
e
does
not
res
p
ond
, b
ut
is
o
p
erat
ion
a
l.
E
M
E
RGE
NC
Y
dis
pl
a
y
ed
R
ad
io
is
in
e
m
er
g
en
cy
a
l
ar
m
or
c
a
ll
st
ate
.
N
O
EME
RG
ENC
Y
dis
pl
a
y
ed
A m
od
e
in
c
a
p
a
bl
e
o
f
e
m
er
g
en
cy
tr
ans
m
ission
h
as
b
ee
n
se
l
e
c
ted
.
O
U
T
OF
R
ANG
E
dis
pl
a
y
ed
R
ad
io
is
out
o
f
ra
n
g
e
o
f
t
h
e
trun
k
in
g
s
y
st
e
m.
Содержание ASTRO XTL 2500
Страница 1: ...Control Head User s Guide ASTRO XTL 2500 Digital Mobile Radio ...
Страница 2: ......
Страница 4: ......
Страница 8: ...iii Notes ...
Страница 14: ...ix Notes ...
Страница 36: ...22 Multiple Control Head Features Notes ...
Страница 98: ...84 Trunking Operation Notes ...
Страница 124: ...110 ARS User Login and Text Messaging Features Notes ...
Страница 132: ...118 Troubleshooting Notes ...
Страница 142: ...128 Appendix Maritime Radio Use in the VHF Frequency Range Notes ...
Страница 146: ...132 Glossary Notes ...
Страница 152: ...138 Commercial Warranty and Service Notes ...
Страница 158: ...144 Index Notes ...
Страница 163: ......