Pro Boat Waterproof 45A Brushless ESC - Manual (Page 4)

Steering servo operates but the motor
does not run
Programming is not complete.
Reprogram the ESC by following the
programming instructions.
Speed control connected to receiver
incorrectly. Refer to manufacturer’s
instructions.
Motor defective. Test motor
independently, repair or replace
as needed.
Low batteries. Change as needed.
Throttle neutral trim not centered.
Adjust throttle trim adjustment.
Troubleshooting Guide
Symptom Symptom Solution Solution
Motor noise. Move receiver further away
from ESC, motor and wiring.
Transmitter batteries low.
Replace batteries.
Interference transmitted on or near
radio frequency. Relocate or chance
radio channels (see manufacturer’s
instructions).
Water-damaged servo or reciever. Allow
components to dry or replace.
Throttle trim may be set improperly. See
radio instruction manual.
ESC program does not match
transmitter. Reprogram ESC.
Transmitter adjusted improperly. See
radio instructions for proper adjustment.
ESC programmed incorrectly.
Reprogram ESC.
Receiver wired incorrectly. Check polarity
and orientation of control plugs.
Radio not operating. See radio
instruction manual.
Batteries discharged. Recharge
or replace.
Steering and motor do not function
Full speed not attainable
Motor slows but will not stop
Reduced radio range/interference
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