24 47_processor_Regatta_um_UK_40
8. CALIBRATING YOUR SYSTEM
8.1 Introduction
Performance data is calculated and displayed using the polar table in the Processor
Regatta. It is important that wind, speed and compass sensors are correctly calibrated to
achieve accurate data for true wind direction and speed, target boat speed, VMG...
Wrong calibration may cause mistakes in tactical decisions.
8.2 Calibration order
Prior to typing values in the true wind angle table, all calibrations for the primary sensors
must have been achieved:
• Compass
• Speed sensors
• Wind sensors
We recommend processing the calibrations in the following order: