Airfield 95A251 Посібник з монтажу - Сторінка 7
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Друкувати сторінкуMotor doesn't work and no audible
tone emitted after connecting the
battery BUT servos are working.
Or Motor doesn't work after
powering up the ESC. An alert
tone with single beeping tones
followed by a short pause (* * * *)
is emitted.
Motor doesn't work after powering
up the ESC. An alert tone with
continuous beeping tones (****)
is emitted.
Motor doesn't work after powering
up the ESC.ESC emits two audible
tones followed by short beeps (●●
●● ●● ●● )
Motor runs in reverse rotation
Motor stops running in flight.
ESC throttle cable connected to
receiver in the reverse polarity
Faulty ESC
Poor / loose connection between
ESC and motor
Burnt motor coils
Poor soldered connections(dry
joints)
The battery pack voltage exceeds
the acceptable range.
The throttle stick is not in the
minimum position at power up.
Reversed throttle channel caused
the ESC to enter the programming
mode.
Wrong cables polarity between
the ESC and the motor.
Lost throttle signal
Battery Pack voltage has reached
the
Low
Voltage
threshold.
Possible bad cable connection
6
Check the ESC cable connected to
the ESC to ensure the connectors
are in the correct polarity.
Replace ESC
Clean connector terminals or
replace connectors
Replace motor
Re-solder the cable connections
Replace with a freshly charged
battery pack
Check battery pack voltage
Move the throttle stick to the
minimum position.
Enter the servo reverse menu on
your transmitter and reverse the
throttle channel.
For Futaba radios set the throttle
channel to Reverse.
Swap any two of the three cable
connections between the ESC and
the Motor or access the Motor
Rotation function via the ESC
programming mode and change
the pre-set parameters.
Check proper operation of the
radio equipment.
Check the placement of the ESC
and the Receiver and check the
route of the receiver's aerial and
ESC cables to ensure there is
adequate separation to prevent RF
interference.
Install a ferrite ring on the ESC's
throttle cable.
Land the model immediately and
Protection
replace the battery pack.
Check and verify the integrity of
the cable connections
Note: