Audiovox VBP3900 - Manual (Page 4)

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3. Power
This system MUST be powered from the type of switched (Acces-
sory) power indicated on the marking label (i.e. not directly from the
car battery). Power should be applied to the unit when the ignition
key is in the Run and/or Accessory positions. To prevent battery
discharge, disconnect the “Video in a Bag” System jack from the
cigarette lighter socket when the unit is not in use. Use only the
supplied power cable matching this set to avoid electric hazards.
Always disconnect the power source first and then the jack from the
system.
4. Object and Liquid
Do not push objects of any kind into the system through openings;
do not spill or spray liquid of any kind on or in the system (this may
result in a fire or electric shock). Do not place anything heavy on the
unit. To ensure proper ventilation and proper operation, never cover
or block the slots and openings with a cloth or other material.
5. Disassemble
Do not attempt to disassemble the cabinet. There is a risk of electric
shock and/or exposure to Laser Radiation. Contact qualified ser-
vice personnel if your system is in need of repair.
6. Cleaning Unit
When cleaning, make sure the system is unplugged from the power
source. Do not use liquid cleaners or aerosol cleaners. Use a cloth
lightly dampened with water for cleaning the exterior of the system
only.
7. Disc
Do not use irregularly shaped discs such as heart or star-shaped
discs as they may cause the unit to malfunction. Do not stick paper,
tape or glue on the disc. Do not expose the disc to direct sunlight or
heat sources such as hot air ducts. Do not touch the surface of disc.
Handle the disc by its edge. Clean the disc by wiping the disc from