User Manual

15
Trouble Possible Reason Action
Battery Pack voltage
has reached the Low
Voltage Protection
threshold.
Land the model
immediately and replace
the battery pack.
Motor stops running in flight
Possible bad cable
connection
Check and verify the
integrity of the cable
connections
Possible RF
Interference at the
flying field.
The normal operation of
the ESC may be
susceptible to surrounding
RF interference. Restart
the ESC to resume normal
operation on the ground to
verify recurrence. If the
problem persists, test the
operation of the ESC at a
different flying field.
Inadequate
Ventilation
Relocate the ESC to allow
better ventilation
Servos drawing too
much current and over
loading the ESC.
Use servos that are
adequately sized for the
ESC. The maximum BEC
current drawn should be
within the BEC limits.
Motor restarts abnormally
ESC Overheats
Over sized motor or
prop
Reduce Prop size or resize
the motor