Troubleshooting - Navibe CN800 User Manual

Storage temperature: -10~70
Storage Humidity: 5％~90％
Memory card
Prevent high temperature, insolation, electromagnetic, or static electricity.
Do not twist or drop the memory card, which may cause the data stored
inside broken.
Remember to pull out the memory card after using.
Do not touch the connector of the memory card, which may cause sand or
water intruding into the card.
LCD display
If the temperature changes immediately, it may cause the fog on the
display. Please use the soft and dry cloth to wipe it.
When starting in a very cold environment, the brightness of the display
may be a little dark. Along with the increasing temperature, the brightness
of display will become brighter.
Do not use the high volatility chemical when wiping the display.
Do not expose the display surface to any excessive shocks or scratches.

Troubleshooting

The device cannot start
Check that the power LED indicator which is on the left side of the device
is on or off first (the upper one).
If the power LED indicator is off, maybe the device is in the low power
stage, please try again after plugging in the USB cable which can be
applied with the cigarette lighter plug.
LCD backlight is too dark or too bright
Please adjust the brightness of the display in the "Display" setting page.
The volume of the speaker is too large or the small
Please adjust the volume of the speakers in the "Speaker" setting page or
by the speaker icon on the upper left side.
The device cannot play the image files, music files, or video files
Be sure that your SD card is inserted into the device.
Be sure that the file you want to play is in your SD card.
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(14 ~158 )
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