Boss Audio Systems BV9F - Manual (Page 5)

7
FEATURES AND CONTROLS PRECAUTIONS
Quality installations are best
performed by qualified and
certifled installers.
Don t touch the unit if there is
a flash of lightning. It may
receive an electric shock.
Do not cover heater ducts or vents.
This may cause a fire or an electric
shock.
Watching the monitor for an
extended period of time
with the engine turned off
may deplete the vehicle s
battery.
This product is designed for
operation with a 12 Volt DC,
negative ground vehicle. It
is not suitable for operation
under other conditions or
voltages.
1. The operating temperature of this product is limited to 14 F~140 F
(-10 C~60 C).
Your vehicle can reach temperatures up to 100 C in the summertime.
2. When your vehicle is extremely hot or cold you must allow time for your air
conditioner or heater to cool or heat the vehicle and for operating temperatures
to return to normal operating ranges. Your monitor will return to its normal
functions when these operating ranges are achieved.
3.Optimum picture quality is achieved when you are directly in front of the monitor
(+/-45 degrees).
CAUTION
Check Point
4
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Power switch
Decrease
Increase
Menu Remote control
MENU
VIDEO SELECT
MODE SELECT
5
5
MODE SELECT
This button switch display
ratio between 4:3 and 16:9