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Precautions for Use in a Motor Vehicle
Use only the items that come with the unit.
Use of any non-specified item can damage
interior components or result in slippage due to
inability to tighten sufficiently, creating the risk of
accident, malfunction, or fire.
Do not install the unit in a location that is
subject to strong vibration or unstable.
Installing the unit on a surface that is slanted or
sharply curved can cause it to fall, creating the
chance of an accident or personal injury.
Install the unit where it is out of the reach of
small children.
Failure to do so creates the risk of personal
injury due to the unit falling, and other accidents.
Do not install the unit in a location where it
will be splashed by water, or in locations
subjected to large amounts of humidity,
dust, or oil smoke.
Splashing by rain, water used for washing, or
other sources, as well as the invasion of
humidity, dust, oil smoke or other contaminants
creates the risk of smoke, combustion, electric
shock, and accident.
Do not install the unit in a location subjected
to high temperatures.
Direct sunlight and direct exposure to the
heated air from a heater or other source can
raise the interior temperature of the unit,
creating the risk of fire and accident.
Check the temperatures of the navigation
unit and standard cradle before connecting
or disconnecting them.
Leaving the unit in a high-temperature
environment (such as under direct sunlight for a
long time) or continued use of the unit can
cause the standard cradle to become very hot,
creating the risk of burn injury.
Precautions During Use
Liquid Crystal Display (LCD)
• The LCD scratches easily, so be sure to use
only your finger or the stylus to perform touch
operations.
• Never perform operations using a ballpoint pen
tip or other hard, pointed object, or your
fingernail.
• Affix the protection film that comes with the unit
to protect the LCD against damage.
• Do not use commercially available LCD
protection film. Doing so can interfere with
proper touch panel operation.
• To protect the LCD, ensure that it is not
exposed to direct sunlight while you are not
using the navigation unit. Use a car sunshade
or other means to block the sun.
• Low temperatures can cause failure of video
images to appear or slow response. It also can
cause strange video image movement and
deterioration of images. The operating
temperature range of the unit is 0°C to 45°C.
• The sudden change in temperature within a
vehicle immediately after turning on a heater or
air conditioner can cause the interior of the
LCD to become cloudy due to water vapor or
the formation of condensation, making proper
operation impossible. Should this happen, do
not use the unit for about one hour.
• Do not clean the unit while power is turned on.
When wiping the unit screen or frame, use a
dry soft, lint-free cloth.
• Do not use a paper towel to clean the screen.
Carrying the Unit
• Never pick up the unit while holding the LCD.
• Turn off power and put the unit into a bag or
other holder when carrying it.
• Never sit down with the unit in your pants
pocket.
• Do not put the unit at the bottom of a bag or
anywhere else where it will be subjected to
strong pressure.
NR1UB/NR1UW/NR1UR
Safety Precautions
5
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