Magnadyne M9850 Cassette Player User Manual


 
Installation Procedure
Removing the Unit:
In the event that the unit requires
removal from it’s mounting location,
repeat the following procedures.
A. Release the rear support strap.
B. Insert the keys provided into the
slot on both sides of the chassis
until locked. (snapped into place)
C. Pull on the keys with equal pres-
sure to release and remove the
unit from the mounting sleeve.
D. Disconnect the wire harness and
the antenna.
Wiring:
Note 1: If you are installing a com-
pletely new system, install all of the
speakers and antenna first, then run
the wires up to the radio mounting
location and bring them through the
radio mounting hole.
Note 2: Your new AM/ FM cassette
unit has been designed to operate
properly when connected to a “12
Volt Negative Ground” electrical sys-
tem. Any other power supply may not
be acceptable. Connecting your new
unit to other than the specified
power source will damage the unit
and will void the warranty. If you are
not sure that your vehicle uses a “12
Volt Negative Ground” electrical sys-
tem, contact your local car stereo
installation center and find out
before making any connections.
Red Wire:
Connect the red wire to a source of
12 volts that is controlled by the igni-
tion key. Use a test light or volt meter
to locate a connection point at the
fuse block.
Black Wire:
Connect the black wire to the frame
of the vehicle. It is strongly recom-
mended that the black wire be con-
nected to a part of the vehicles frame,
floorboard or sub structure to insure
a good ground. It is Not advisable to
connect the black wire to a factory
provided ground wire. It is possible
that many other electrical items will
be connected to this wire and electri-
cal noises such as pops and clicks
could be present in your speakers. In
addition, shared grounds tend to
amplify engine noise into the unit
and you will hear the noise in your
speakers.
Orange Wire: (with fuse holder)
Connect the orange wire to a con-
stant source of 12 volts. The battery
(+) post or the battery portion of the
fuse block is a good location for this
wire. Use a test light or volt meter to
locate a connection point at the fuse
block.
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