Spektrum Avian Manual

18
Motor stutters
at start-up
N/A
Poor wiring
connection
between the
ESC and motor
Verify all wiring
connections are solid
and well insulated,
re-flow any cold
solder joints
Excessive
drag on motor,
propeller,
gearbox, etc
Check for parts rubbing,
bent shafts, rusted
bearings, tight gears,
or anything that could
cause extra drag on the
drive system
Motor stops
during
operation
N/A
ESC has
activated
overload or
over-current
protection
Verify the motor is not
damaged; If a motor
is damaged it may
still function but draw
excessive current,
resulting in over current
protection.
Reduce the load on
the motor
Change to an ESC
with higher current
capabilities if the
chosen ESC cannot
handle the load
demands for your
model