Tamco X5 1:5 Brushless Buggy, Instruction Manual & Parts Catalogue

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Set Up Trouble Shooting
Trouble Possible Reason Solution
After power on, motor doesn’t
work, and the cooling fan doesn’t
work The connections between
battery pack and ESC are not
correct
Check the power connections
Replace the connectors
After power on, motor can’t work,
but emits “beep-beep-, beep-beep-
” alert tone. (Every “beep-beep-”
has a time interval of 1 second ) Input voltage is abnormal, too
high or too low
Check the voltage of the battery pack
After power on, red LED always
lights, the motor doesn’t work Throttle signal is abnormal Plug the control wire into the throttle
channel of the receiver correctly.
The motor runs in the opposite
direction when it is accelerated 1)The wire connections between
ESC and the motor are not
correct
2)The chassis is different from
the popular design 1) For sensorless motor: Swap any two
wire connections between the ESC and
the motor. Or use the method #2
2) For sensored motor: Please check
the wire connections, they must be A-A,
B-B,
C-C respectively. If the
connections are correct, please change
the “Motor Rotation” programmable item
to “CW(Clockwise)”
The motor suddenly stops running
while in working state The throttle signal is lost Check the transmitter and the receiver
Check the signal wire from the throttle
channel of your receiver
The ESC has entered the Low
Voltage Protection Mode or
Over-heat Protection Mode Red LED flashing means Low Voltage.
Green LED flashing means Over-heat
When accelerating quickly, the
motor stops or trembles 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 1) Use a better battery
2) Use lower KV motor or change the
gear rate
3) Set the “Start Mode (Punch)” to a
softer value
When the throttle stick is in the
neutral range, the red LED and the
green LED flashes synchronously The motor is a sensored motor,
but the ESC detects abnormal
signal from the sensor, so it
changes to sensorless mode
automatically 1) Check the connection of Hall sensor
cable to make it firmly connect the
motor with the ESC
2) The Hall sensors in the motor are
damaged, please change the motor