The aircraft is
short of power
or cannot fly
up
2. Low battery
2
1. The blade is serio
-usly deformed
1. Replace new blades
of the same specification
2.Charge the batteries
according to the instruc
-tion
3. Replace correct new
blades according to the
instruction
3. The blade is
misplaced
It is unable to
hover and it
keeps to fly
to one side
1.Replace new blades
of the same specification
2. The motor base
is not vertical after
deformation
2. Replace new motor
base parts
3. The gyroscope is
not reset after a vi
-olent impact.
3. Fly the aircraft after it
lays flat on the ground for
about 10 seconds or the
aircraft power is restated
and corrected according
to the instructions
4. The motor is da
-maged
1.The blade is
seriously deformed
4. Replace new motors of
the same specification
The indicator
light of the
aircraft is not
on
1. Charge the batteries
according to the instruction
1. Low battery
2. Purchase new batteries
from the dealer for replace
-ment or charge the batter
-ies according to the instr
-uction
2. The battery
exceeds the service
life
3
4