Troubleshooting - Multiplex MULTIcont BL-60 SD Operating Instructions Manual

11. T S
ROUBLE HOOTING
Trouble
Motor doesn't work, but there are audible tones
signaling the number of cells after powering up ESC.
Motor doesn't work and no audible tone emitted after
connecting the battery. Servos are not working
either.
Motor 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
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Operating instructions
MULTIcont BL-60 SD
Possible Reason
The ESC throttle
calibration has not set up.
Poor/loose Connection
between battery Pack and
ESC.
No power
Poor soldered connections
(dry joints)
Wrong battery cable
polarity
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.
Action
Set up the ESC throttle calibration.
Clean connector terminals or replace
connector.
Replace with a freshly charged battery pack
Re-solder the cable connections
Check and verify cable polarity
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.
Note: 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.
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