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Stop driving immediately if the vehicle shows any unusual responses to the remote commands or if the vehicle does
not respond at all. This behaviour could be caused by low drive batteries, low batteries/rechargeable batteries in the
remote control or by too great a distance between vehicle and remote control.
A coiled/damaged telescopic aerial, interference on the radio channel used (e.g. radio transmissions from other devic-
es, Bluetooth, WLAN) or adverse transmission/reception conditions may also cause unusual responses of the vehicle.
Since the receiver is supplied with power via the speed controller and the connected drive battery, low or empty drive
batteries will cause unintentional movement of the vehicle (e.g. twitching of the steering servo, etc.).
For example, the voltage of the drive battery decreases for a short time under full throttle, so that the receiver will
no longer receive the required operating voltage. The vehicle will speed up, but the steering servo does not react
properly. Then stop operating the vehicle at once and use a new, fully charged drive battery (after a break to let the
speed controller/motor cool off).
f) Stopping the Vehicle
To stop driving, proceed as follows:
• Let go of the throttle/brake lever on the transmitter so that it goes into neutral position, and let the vehicle run out.
• When the vehicle has stopped, switch off the speed controller. Never touch the wheels or the drive mechanism, and
make sure you do not move the throttle/brake lever at the transmitter!
Attention!
The motor, the speed controller and the drive battery get hot during operation! Do not touch these parts
immediately after operation. Danger of burns!
• Disconnect the drive battery from the speed controller. Disconnect the plug-in connection completely.
• Now you may turn off the transmitter.
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