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【TROUBLE SHOOTING】
Trouble
After power on, motor doesn't
work, and the cooling fan
doesn't work
After power on, motor can't
work, but emits "beep-beep-,
beep-beep-" alert tone. (Every
group of "beep-beep-" has a
time interval of 1 second )
After power on, red LED
always lights, the motor
doesn't work
The motor runs in the opposite
direction when it is accelerated
The motor suddenly
running while in working state
When accelerating quickly, the
motor stops or trembles
Flow chart: Program the ESC with the SET key
Possible Reason
The connections between
battery pack and ESC are
not correct
Input voltage is abnormal,
too high or too low
Throttle signal is abnormal
1)The wire connections
between ESC and the motor
are not correct
2)The chassis is different
from the popular design
The throttle signal is lost
stops
The ESC has entered the
Low Voltage Protection
Mode or Over-heat
Protection Mode
1)The battery has a bad
discharge performance
2)The gear rate is too small
3) The "Start Mode (Punch)"
of the ESC is too aggressive
Check the power connections
Replace the connectors
Check the voltage of the battery
pack
Plug the control wire into the
throttle channel of the receiver
correctly.
Swap any two wire connections
between the ESC and the motor.
Or change the "Motor Rotation"
programmable item to
"CW(Clockwise)"
1)Check the transmitter and the
receiver
2)Check the signal wire from the
throttle channel of your receiver
Red LED flashing means Low
voltage protection. Green LED
flashing means Over-heat
protection
1) Use a better battery
2) Use lower KV motor or change
the gear rate, choose smaller
pinion
3) Select a softer option for the
"Start Mode (Punch)"
11
Solution
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