Order-No. 7157
GM-GENIUS RACE 80R COMPETIION AND PRO CAR BL ESC instruction manuals
Congratulations for buying this state of the art brushless and brushed speed controller. It is adapted for use with high efficient and
powerful brushless motors.
Important notice: Please read this manual carefully before using your controller. Only then can you have full profit of the potential of
your controller, and avoid mistakes.
Warnings:
- The controller's CE certificate doesn't unbind users from their obligation to use ultimate caution
- Should the motor refuse to start up, or after a crash, then you should immediately set the transmitter's control stick to the OFF position to avoid
any overload to the controller.
- Use only motors delivered by GM-Racing or Graupner which are designed for the intended range of voltages!
- Use only high performance batteries by Graupner or GM-Racing. Using batteries with an increased internal resistance may lead to
the destruction of the controller! Do never use a power supply.
- Never leave your transmitter unattended when a battery is connected. In case of a deficiency this may cause an outbreak of fire on the model
or its environment.
- Neither the controller nor any other electronic components should ever come in touch with water. Protect the controller against dust, dirt,
humidity, vibrations, or other dangerous elements (with the exception of water-sealed controllers).
- Never run the motor on a separate battery. This will destroy the controller or the motor, and leads to the loss of our warranty.
- Never mix up polarities. Use plug systems which offer protection against wrong polarity. Avoid short-circuiting and blocking the motors.
- All cables and connectors should have good insulation. Short-circuits may lead to the destruction of your motor.
- This product isn't designed for use by children under the age of 14, it isn't a toy!
- Graupner-controllers are designed for use in battery-driven, radio-controlled models only, any other use is not permissible. Using this device on
a passenger-carrying model is forbidden!
- Motors, gears or gearboxes, and propellers are dangerous objects. Never keep next to or in front of the danger area of the drive!
- Technical defects or failures of mechanical or electronic parts may lead to an unexpected start-up of the motor, with parts of it flying off, maybe
causing severe injuries.
- Always check the service range of transmission of your model first thing while it's still on the ground (hold the model tightly!). Try again with
motor on and also with fast changes of the throttle stick.
- Don't make any changes on the structure and design of your controller unless they are described in the manual!
- Limited warranty: Graupner Ltd cannot survey the proper application of the mounting and using regulations, nor the working methods and
conditions during the installation, use, operation, and servicing of the controller. Therefore Graupner Ltd cannot take on any liability for any loss,
damage, or costs resulting from an incorrect use or operation of the product, or connected in any
way with incorrect use or operation.
- Only those components and accessory parts which have been recommended by us may be used. Use only genuine and matching Graupner
connectors and accessory parts.
- Make sure whenever you start connecting and operating the controller, that:
- your transmitter is the only one working on that frequency,
- is switched on,
- and has the throttle set to position “STOP”.
- Use only high-quality batteries by Graupner or GM-Racing. Cheap or old batteries with a high internal resistance may lead to poor
performance or even to the destruction of the controller.
