Steering/Throttle
operation
intermittent
ESC has shut down due to overheating
Stop driving and allow ESC or motor
to cool down
Transmitter and receiver unit are not 'bound' cor-
rectly
Check for sources of interference and
re-bind transmitter/receiver - page 21
Vehicle wanders
left/right without
steering input
Steering trim setting out Adjust steering trim - see page 20
Damaged steering components
Check components and replace - visit
ARRMA-RC.com for advice
Drivetrain dirty or damaged
Clean, check condition and/or replace
- visit ARRMA-RC.com for more
information
Steering/Throttle
operation
reversed
Check that the wires from the ESC to the motor are
connected correctly
Reconnect in the correct
orientation (red to red and black to
black) ensuring t is tight; if not pinch
female connector with pliers
Limited steering
angle
Transmitter steering dual-rate set incorrectly Adjust transmitter dual-rate - page 20
Damaged steering components
Check components and replace - visit
ARRMA-RC.com for advice
S040 Charger
does not charge
battery
USB Cable Damaged
Check and replace USB Cable if dam-
aged or not working on known source.
USB Power Adaptor input weak/damaged
Check specication and replace USB
Power Adaptor - page 13
SMART battery or charger damaged
Replace with new unit - visit
spektrumrc.com for advice and
upgrades
24