Helion ROCK RIDER, Owner'S Manual & Technical Information

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21
Problem /
Symptom
Possible Cause Possible Solution
Vehicle will not
turn on
Battery voltage too low Charge battery
Battery not connected Re/connect battery
Batteries dead in car or transmitter Replace batteries
Damaged battery Replace battery
Transmitter will not
turn on
Battery voltage too low Charge or change batteries
Battery/ies installed improperly Correct installation
Short radio range
(Vehicle stops
responding to
transmitter at short
distanced)
Damaged or improperly installed
receiver and antenna
Check receiver antenna for damage.
Ensure antenna is properly installed in
tube and mount, extending perpendicular
from the ground. Ensure all connections
are secure
Receiver is malfunctioning Replace Receiver
Battery voltage too low
Replace or recharge batteries in
transmitter and vehicle
Steering not
responding as
expected
Trim not set properly Adjust steering trim
Screws too tight on steering parts Adjust screws to allow for free motion
Fasteners have become loose
Check and tighten all fasteners to as new
condition, be careful to not over tighten
Vehicle not respond-
ing as expected to
transmitter
Trims not set properly Adjust throttle and/or steering trim
Radio system lost bind Re-bind radio system
Bad electrical connections
Check motor and battery plugs to ensure
they are fully connected
Wheels twitch while
vehicle is idle
(controls
at neutral)
Transmitter too close to receiver
(<1m)
Increase distance between the units
Receiver wire damaged
Inspect antenna for damage and replace
if necessary
Receiver antenna not installed in
vertical position
Install in mount with care to not damage
antenna wire
Troubleshooting Tables