©
2008
Wi
‐
Ex
7
WARNINGS
•
The
YX230
complies
with
FCC/IC
regulations.
Follow
all
guidelines
and
read
this
information
completely
before
beginning
the
installation
procedure.
Never
operate
the
system
in
an
unintended
application.
•
All
cellular
phones
in
the
vicinity
of
the
Amplifier
should
be
turned
off
during
installation.
Only
after
unit
is
installed
should
cellular
phones
be
turned
on
and
tested
with
the
system.
•
Make
sure
to
connect
to
a
12V
source
that
loses
power
when
vehicle
is
off,
or
make
sure
12V
DC
CL
Adapter
switch
is
off.
Battery
will
drain
otherwise.
•
Only
the
provided
power
cable
is
to
be
used
with
the
Wi
‐
Ex
systems.
Using
any
other
power
cable
will
harm
the
system.
The
Wi
‐
Ex’s
warranty
will
be
voided
if
any
other
power
cable
is
used.
•
Only
the
antennas
provided
with
the
Wi
‐
Ex
system
may
be
used.
Use
of
any
other
antenna
could
adversely
impact
the
performance
of
the
system,
cause
damage
to
the
unit
and
would
void
the
warranty.
•
Changes
or
modifications
not
expressly
approved
by
Wi
‐
Ex
will
void
the
user’s
authority
to
operate
the
equipment.
Installation
Instructions
We
recommend
that
individuals
not
accustomed
to
the
installation
of
mobile
electronics
seek
the
services
of
a
professional
installer.
Step
1.
Position
Amplifier
Unit
‐
Position
Amplifier
Unit
within
interior
of
vehicle
and
within
a
3
‐
4
ft.
reach
of
a
12V
DC
Port.
Choose
a
location
where
it
rests
flat
and
is
not
a
hazard
to
driver
(i.e.
under
seat).
Step
2.
Position
Exterior
Magnetic
Mount
Antenna
‐
Position
Exterior
Magnetic
Mount
Antenna
on
top
of
vehicle,
making
sure
magnet
is
secured
to
metal
surface.
Then
route
cable
from
Exterior
Magnetic
Mount
Antenna
and
connect
to
Amplifier
Unit.
NOTE:
Cord
will
run
from
exterior
to
interior
of
vehicle.
Cord
is
designed
to
withstand
pressure
when
closed
in
a
door.
Step
3.
Position
Small
Interior
Antenna
‐
Position
the
Small
Interior
Antenna
with
the
fewest
obstructions
between
the
antenna
and
the
normal
operating
position
of
the
cell
phone.
When
the
Antenna
is
in
the
desired
position,
it
should
be
no
less
than
8
inches
(20cm)
from
the
normal
operating
position
of
the
cell
phone.
Next,
route
the
Antenna
cable
and
connect
to
the
Amplifier
Unit.
Avoid
placing
the
Antenna
behind
any
metallic
objects
(ie.
mirror
in
sun
visor).
Do
not
attach
to
any
metal
surface.
IMPORTANT:
For
optimal
performance,
do
not
affix
Interior
Antenna
to
windshield.
