Red Pawz CMR280, User Manual

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8. How to do throttle calibration
Normally, you do not need to do throttle calibration for new multicopter ESCs. However, in some
special cases, you still need to do it. Remove your props, and disconnect the battery. Push your
radio throttle to maximum, connect the flight battery, wait for the 3 beeps(di da di), wait for 1s, you
will hear a short beep(di). Then immediately lower the throttle to minimum. You will then hear
another unique 2 beeps (di di), indicating you are setting the low value. If you hear a long beep, it
means the low throttle set. Disconnect the battery, throttle calibration is done. If you hear a short
beep, it means low throttle set failed. You need to do the calibration again. If still no success, pls
contact us.
9. SimonK ESC breakdown
SimonK firmware ESC has big starting- up torque, if your flight controller algorithm is not
reasonable or motor quality is not high, too much throttle increment will cause burst current too
high to burn ESC. We all do not want it happen. To avoid it, we give you the following
suggestions:
1), Choose low- heating ESCs for your Multicopter.
2), Choose ESCs continuous current higher than maximum current of the motor.
3), Ensure good heat -radiation of the ESC.
If your ESC damaged during flight, please contact us, we will solve the problem for you as soon as
possible.