Sony XM-255EX - Manuel (Page 11)

Installation
Before Installation
• Mount the unit either inside the trunk or under a
seat.
• Choose the mounting location carefully so that the
unit will not interfere with the normal movements
of the driver, and where it will not be exposed to
direct sunlight or hot air h'om the heater.
• Do not install the unit under the floor carpet, where
heat dissipation from the unit would be
considerably impaired.
First, place the unit where you plan to install it, and
mark the positions of the four screw holes on the
surface of the mounting board (not supplied). Then
drill the holes approximately 3 millimeters (mm) in
diameter and mount the unit onto the board with the
supplied mounting screws. The supplied mounting
screws are 15 mm long. Therefore, make sure that
the mounting board is thicker than 15 mm.
Unit: mm (in.)
Unite: mm (po.)
Fuse Replacement
If the fuse blows, check the power connection and
replace the fuse. If the fuse blows again after
replacement, there may be an internal malfunction. In
such a case, consult your nearest Sony dealer.
Warning
When replacing the fuse, be sure to use one matching
the amperage stated above the fuse holder. Never use
a fuse with an amperage rating exceeding the one
supplied with the unit as this could damage the unit.