Owner's Manual

Hermosa
Owner's
Manual
Installation
Warni
s
To
ensure
proper
operation
of
this RetroSound product,
please
read these instructions
carefully
before
installing and using
this
equipment.
This
owner's
manual
does
not
cover
all possible
inst~llation
scenarios.
If
you
feel
you
can't
install
this
product
yourself,
please
take
it
to
a
local
car
audio
professional,
or
contact
us
at
[e-mail]
or
call
702-483-2222.
IMPORTANT!
PLEASE
NOTE
THAT
THIS
UNIT
REQUIRES
+12Y
TO
BOTH
THE
RED
&
YELLOW
WIRES,
OTHERWISE
.
THE
UNIT WILL NOT
OPERATE.
CONTACT
US
IF
YOU
HAVE
QUESTIONS.
.
Disconnect
the
negative(-)
battery
cable
before beginning installation.
Verify
the
battery
ground
by
checking
that
one
wire
is
connected
to
the
starter
mounting
bolt
or
engine
block
and
another
to
the
vehicle
chassis using
at
least
#8
gauge
wire.
Make
sure
the
alternator
connections
are secure
and
free
from
corrosion,
rust
or
dirt.
WARNING!
To
prevent damage
to
the
unit,
do
not
connect
the
power
connector
until
you have
completed
the
wiring
process. This is a
12
volt
negative-ground
ONLY
radio.
If
you have a positive ground
system,
or
a 6-volt
system, you need
to
either
convert
to
12
volts
or
purchase a separate
inverter
that
would
step
up
the
voltage
to
12
volts. Please
note
that
the
inverter
needs
to
be rated
at
8 amps
or
higher in
order
fo·r
the
Hermosa radio
to
operate properly.
Copyright
2
5
©
Retro Manufacturing, L