ASC29198 SC400 ESC Manual

TROUBLESHOOTING
Problem Cause Solution
After powering ON the ESC, the motor
does not work, no sound is emitted, and
the LED is off.
Insufficient voltage; the connections
between battery pack and ESC are
incorrect.
Check the power connections and/or replace
the connectors.
Damaged On/Off switch. Replace switch.
After powering ON the ESC, the motor
does not work and the red LED blinks
Abnormal throttle signal.
Be sure the transmitter is working properly
and that the batteries are charged. Check the
receiver plug connection.
Throttle calibration has failed. Set the throttle trim to the neutral position.
The vehicle runs in reverse when apply-
ing the throttle.
Motor connected incorrectly.
Check the motor wire connections; reverse
the connection.
The vehicle will not go in reverse.
The jumper is in the wrong position. Place the jumper in the correct position.
The throttle neutral point has changed. Set the throttle trim to the neutral position.
The motor does not work but the LED
works normally.
Bad connection between the motor and
ESC.
Check the connection or replace defective
connectors.
Motor is damaged. Repair or replace motor.
The motor suddenly stops running while
driving the vehicle
The throttle signal from the transmitter
has been lost
Be sure the transmitter is working properly
and that the batteries are charged
Be sure that the ESC is plugged into the
receiver correctly
The ESC has entered Low Voltage Cutoff
mode.
Re-charge the battery/install a fully charged
battery
The ESC has entered Thermal Protection
mode
Allow the ESC to cool down
The vehicle does not reach top speed
and the red LED does not remain solid at
full throttle.
Transmitter settings are incorrect.
Check the transmitter settings. Set D/R and
EPA/ATV settings to 100% and set throttle
trim to neutral.
Reedy_ESC_SC4000_Manual.indd 1 3/9/18 3:12 PM