2 | LZH-81TJ4
Safety precautions
Notes
· The illustrations of the display and the panel
appearing in this manual are examples used to
explain more clearly how the controls are used.
Therefore, what appears on the display in the
illustrations may differ from what appears on
the display on the actual equipment, and some
of the illustrations on the display may represent
something impossible in actual operation.
Cleaning the Unit
If this unit is stained, wipe it with a dry soft cloth
such as a silicon cloth.
If this unit is stained badly, wipe the stain off with a
cloth moistened with neutral cleaner, then wipe it
again with a clean soft dry cloth.
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· Applying spray cleaner directly to the unit may affect
its mechanical parts. Wiping this unit with a hard cloth
or using a volatile liquid such as thinner or alcohol may
scratch the surface or erases characters.
Screen brightness during low
temperatures
When the temperature of the unit falls such as
during winter, the liquid crystal panel's screen will
become darker than usual. Normal brightness will
return after using the monitor for a while.
2 WARNING
To prevent injury or fire, take the
following precautions:
· To prevent a short circuit, never put or leave any
metallic objects (such as coins or metal tools)
inside the unit.
· Do not touch the liquid crystal fluid if the LCD
is damaged or broken due to shock. The liquid
crystal fluid may be dangerous to your health or
even fatal.
If the liquid crystal fluid from the LCD contacts
your body or clothing, wash it off with soap
immediately.
2 CAUTION
To prevent damage to the machine, take
the following precautions:
· Make sure to ground the unit to a negative 12V
DC power supply.
· Do not install the unit in a spot exposed to direct
sunlight or excessive heat or humidity. Also avoid
places with too much dust or the possibility of
water splashing.
· Do not use your own screws. Use only the screws
provided. If you use the wrong screws, you could
damage the unit.
· If smoke or abnormal odor is detected, turn off
the unit immediately and contact the dealer.
Using the unit continuously can result in fire or
other accidents.
· Be sure to have the unit repaired by the dealer.
If you repair the unit, fire or other accidents can
result.
