ENHANCED VISION Pebble, Руководство пользователя

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• no power to the unit
• Can you power the unit using the included AC
adaptor? (pages 10-11)
• Is the power supply properly connected to a surge
protector or an AC outlet (mains)? (page 10)
• Are the correct batteries being used and do they
need to be charged or replaced? (page 18-20)
• Are the batteries inserted correctly? (page 19)
• Video image on lCD is blurry or not clear
• Clean the LCD display and/or camera lens using
the included cleaning cloth.
• Adjust the distance of the Pebble from your reading
material or adjust the handle angle as needed to
improve image quality (focus)
• Try selecting different viewing modes to improve
image quality (page 12)
• Video image on lCD display is too bright/dark
• The Pebble is designed to be used in moderate
lighting conditions, preferably indoors. Bright
lighting (or direct sunlight) may produce shadows
and/or reduce visibility. Try moving to a more
shaded area to improve image quality.
• Adjust the distance of the Pebble from your reading
material or adjust the angle of the handle as
needed to improve image quality (focus)
• Try selecting different viewing modes to improve
image quality (page 12)
• Try adjusting the LCD brightness manually using
the procedure described (page 14).
• Batteries will not charge
• Can you power the unit using the included AC
adaptor? (pages 10-11)
• Is the power supply properly connected to a surge
protector or AC mains? (page 10)
• Are the correct batteries being used and do they
need to be charged or replaced? (page 18-20)
• Are the batteries inserted correctly? (page 19)
• Are you using rechargeable batteries? (page 18)
• Unit turns off automatically
• To conserve power, your Pebble will automatically
turn off the LCD after 3 minutes of non-use. This is
not a malfunction .
• Are the correct batteries being used and do they
need to be charged or replaced? (page 18-20)
• pebble begins to make a “beeping” sound
When battery is getting low the unit will start beeping
every 13 seconds. The beeping rate will increase
every minute until it beeps at a maximum warning
rate of once every 3 seconds. Pebble will turn off
about 15 minutes from the time it starts beeping. It
is recommended to charge the battery when the unit
starts beeping. (page 20)
• pebble is displaying “Charge Battery”
10 minutes after the beeping starts a CHARGE
BATTERY warning will show on screen for 4 seconds
in intervals of every 15 seconds. It is recomended you
charge your Pebble immediatley or it will shut off.
• Unit becomes warm to the touch
Your Pebble integrates a camera, LCD and battery
charging unit inside a small very package, but is
designed to be completely safe and does not pose a
risk of fire or damage. It is normal for the Pebble to
become warm (sometimes, very warm) after extended
periods of use. However, this is completely normal and
does not indicate a malfunction.
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