819
‐
1XRT
Serial
Cellular
Data
Modem
3
GENERAL
This
guide
details
quick
activation
of
the
LandCell™
819
‐
1XRT
modem.
The
following
modem
setup
examples
apply
for
Windows
98,
Me,
NT,
2000
&
XP®.
Due
to
the
divergent
graphical
interfaces
of
these
different
operating
systems,
there
may
or
may
not
be
an
extra
step
to
follow
(e.g.
an
additional
procedure
to
open
a
program
from
the
Start
Menu).
This
guide
is
optimized
for
Windows
XP
Professional.
The
819
‐
1XRT
is
available
for
CDMA
cellular
networks.
Please
refer
to
the
respective
manual
for
further
details.
MODEM
USE
The
LandCell™
819
‐
1XRT
cellular
modem
is
designed
and
intended
for
use
in
fixed
and
mobile
applications.
“Fixed”
assumes
the
device
is
physically
secured
at
one
location
and
not
easily
moved
to
another
location.
The
819
‐
1XRT
would
be
routinely
relocated
in
a
mobile
application.
Please
keep
the
cellular
antenna
of
the
819
‐
1XRT
at
a
safe
distance
from
your
head
and
body
while
the
modem
is
in
use
(see
below).
IMPORTANT
NOTICE
Maintain
a
distance
of
at
least
20
cm
(8
inches)
between
the
transmitter’s
antenna
and
any
person
while
in
use.
This
modem
is
designed
for
use
in
applications
that
observe
the
20
cm
separation
distance.
MOBILE
APPLICATION
SAFETY
Do
not
operate
the
LandCell™
819
‐
1XRT
modems
while
driving.
Road
safety
is
crucial.
Observe
National
Regulations
for
cellular
telephones
and
devices
in
vehicles
Avoid
potential
interference
with
vehicle
electronics
by
correctly
installing
the
modem.
We
recommend
installation
by
a
professional
INTERFERENCE
ISSUES
Avoid
possible
radio
frequency
(RF)
interference
by
following
the
following
guidelines:
The
use
of
cellular
telephones
or
devices
in
aircraft
is
illegal.
Use
in
aircraft
may
endanger
operation
and
disrupt
the
cellular
network.
Failure
to
observe
this
restriction
may
result
in
suspension
or
denial
of
cellular
services
to
the
offender,
legal
action
or
both
Do
not
operate
in
the
vicinity
of
gasoline
or
diesel
‐
fuel
pumps
unless
use
has
been
approved
and
authorized
