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9
Troubleshooting Guide
Symptom Solution
ESC switch powered on, but no
motor function and no audible
tone
Recharge or replace battery
Ensure all connections are secure
Repair or replace ESC switch or ESC
Recharge or replace battery
Ensure ESC programming for battery is correct for your battery
ESC switch powered on, but
no motor function and ESC
continuously sounds 1 beep
between 2 second pauses
Ensure connections between ESC and receiver are secure
Ensure transmitter is bound to the receiver
Ensure receiver antenna is not damaged
Motor turns in the wrong
direction
Change connections of any 2 motor wires to the ESC and ensure
motor turns in the correct direction
Change motor direction programming in the ESC
Motor stops
When red ESC LED flashes, recharge or replace battery
When green LED flashes, let motor and ESC cool, changing set
up or gearing to avoid overheating
Ensure ESC programming is correct for voltage and battery
Disconnect battery and let ESC cool
Ensure ESC programming is not causing overheating
Replace gearing
Ensure gearing is not causing overheating
Motor accelerates irregularly
Replace with a high-power battery
Replace battery
Replace damaged wiring
Adjust or replace gearing
Motor does not turn
continuously in response to
throttle
Replace wiring or motor
Ensure good reception between transmitter and receiver
Replace ESC
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