Parrot Bluegrass Fields Guide Utilisateur page 16

diameter of clear space for your Parrot Bluegrass to
take off and land. Check that the flight area has no
obstacle that might interfere with flight phases or
prevent visual contact.
• Make sure the flight altitude programmed in
ParrotFields (relative to take-off point) is sufficient
to avoid obstacles in the surrounding area.
PARROT BLUEGRASS
• Make sure the Parrot Bluegrass propellers are
properly mounted and secured.
• Make sure the Parrot Bluegrass battery is charged.
• Make sure you are in a wide, open space.
SEQUOIA
• Make sure that the lenses are clean. Use the
microfibre cloth (supplied) to clean them.
• Free up enough memory (on the SD card or in the
multispectral sensor internal memory) so you can
save all the photos taken during the flight.
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