30
B
asi
c Op
eratin
g P
ro
c
edures
Monitoring Conventional Mode Activity
Th
is
f
eature
a
ll
o
w
s
y
ou
to
m
onitor
ch
anne
l
tra
ff
i
c
on
c
on
v
entiona
l
ch
anne
l
s
by
de
f
eatin
g
t
h
e
c
oded
s
q
ue
lch. Th
is
f
eature
m
ust
f
irst
b
e
ena
bl
ed
by
a
q
ua
l
i
f
ied
radio
te
ch
ni
c
ian
or
s
y
ste
m
ad
m
inistrator
.
D
o
one
o
f
t
h
e
f
o
ll
o
w
in
g:
T
a
k
e
t
h
e
m
i
c
ro
ph
one
o
ff h
oo
k.
(Th
is
is
t
h
e
sa
m
e
as
m
onitor
on
. Y
ou
h
ear
a
ll ch
anne
l
tra
ff
i
c.)
OR
1
M
a
k
e
sure
y
ou
are
in
Ho
m
e
m
ode
wh
ere
t
h
e
de
f
au
l
t
z
one
and
m
ode
are
b
ein
g
dis
pl
a
y
ed
(p
a
g
e
28).
2
P
ress
t
h
e
or
b
utton
to
s
c
ro
ll
to
t
h
e
MON
so
f
t
k
e
y.
3
P
ressin
g
MON
so
f
t
k
e
y m
o
m
entari
ly
to
ggl
es
b
et
w
een
MONITOR ON
and
MONITOR OFF
.
MONITOR ON
s
h
o
w
n
on
t
h
e
dis
pl
a
y
indi
c
ates
t
h
at
t
h
e
radio
is
m
onitorin
g.
4
P
ressin
g
MON
so
f
t
k
e
y
a
g
ain
turns
m
onitor
o
ff
and
y
ou
do
not
h
ear
a
ll ch
anne
l
tra
ff
i
c.
Summary of Contents for ASTRO XTL 2500
Page 1: ...Control Head User s Guide ASTRO XTL 2500 Digital Mobile Radio ...
Page 2: ......
Page 4: ......
Page 8: ...iii Notes ...
Page 14: ...ix Notes ...
Page 36: ...22 Multiple Control Head Features Notes ...
Page 98: ...84 Trunking Operation Notes ...
Page 124: ...110 ARS User Login and Text Messaging Features Notes ...
Page 132: ...118 Troubleshooting Notes ...
Page 142: ...128 Appendix Maritime Radio Use in the VHF Frequency Range Notes ...
Page 146: ...132 Glossary Notes ...
Page 152: ...138 Commercial Warranty and Service Notes ...
Page 158: ...144 Index Notes ...
Page 163: ......
