Sony MEX-N4050BT Operating Instructions Manual page 2

Be sure to install this unit in the dashboard of the
car for safety.
For installation and connections, see the
supplied installation/connections manual.
Laser Diode Properties
 Emission Duration: Continuous
 Laser Output: Less than 53.3 μW
(This output is the value measurement at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block with 7 mm aperture.)
The nameplate indicating operating voltage, etc., is
located on the bottom of the chassis.
Note on the lithium battery
Do not expose the battery to excessive heat such as
direct sunlight, fire or the like.
Warning if your car's ignition has no ACC
position
Be sure to set the AUTO OFF function (page 16).
The unit will shut off completely and
automatically in the set time after the unit is
turned off, which prevents battery drain. If you
do not set the AUTO OFF function, press and hold
OFF until the display disappears each time you
turn the ignition off.
2
GB