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VRX878RVD
English
Owner’s manual
4. CAUTIONS ON HANDLING
Liquid crystal panel/Generalities
For a longer service life, be sure to read the following cautions.
• Be sure to house the liquid crystal panel inside
the main unit when parking the car outdoors for
long period of time. The liquid crystal panel will
operate properly in a temperature range of 0 to
60qC.
• Do not allow any liquids on the set from drinks,
umbrellas etc. Doing so may damage the
internal circuitry.
• Do not disassemble or modify the set in any
way. Doing so may result in damage.
• Do not draw the liquid crystal panel out and use
it as a tray. Also, subjecting the liquid crystal
panel to shocks may result in breakage,
deformation or other damage.
• Do not let cigarettes burn the display. Doing so
may damage or deform the cabinet.
• If a problem should occur, have the set
inspected at your store of purchase.
• Do not insert objects or poke in the space
between the liquid crystal panel and the main
unit when the panel is tilted.
• Do not place anything on the display when the
panel is tilted.
• The remote control unit may not work if the
remote control sensor is exposed to direct
sunlight.
• In extremely cold weather, the display
movement may slow down and the display may
darken, but this is not a malfunction. The
display will work normally when the
temperature increases.
• Small black and shiny spots inside the liquid
crystal panel are normal for LCD products.
• The liquid crystal panel may stop temporarily
when it opens or closes, when the engine stops
or when it is cold.
• The touchkeys on the display operate when
slightly touched. Do not press the touchkey
screen with much force.
• Do not push the case surrounding the touchkey
panel with much force. This may cause
malfunctioning of the touchkeys.
Cleaning
• Cleaning the cabinet
Use a soft, dry cloth and gently wipe off the dirt.
For tough dirt, apply some neutral detergent
diluted in water to a soft cloth, wipe off the dirt
gently, then wipe again with a dry cloth.
Do not use benzene, thinner, car cleaner, etc.,
as these substances may damage the cabinet
or cause the paint to peel. Also, leaving rubber
or plastic products in contact with the cabinet
for long periods of time may cause stains.
• Cleaning the liquid crystal panel
The liquid crystal panel tends to collect dust, so
wipe it off occasionally with a soft cloth. The
surface is easily scratched, so do not rub it with
hard objects.