RPM Calib
Enter the number of pulses per RPM. For engines with an uneven number of cylinders like three
cylinder four stroke engines you can enter values containing fractions (usually 1.5 in this
example).
Most four stroke engines would generate one pulse for every two revolutions per cylinder. A four
cylinder automotive four stroke engine would thus generate 2 pulses per revolution.
A typical Rotax DCDI two stroke engine would generate 6 pulses per revolution. The well known
Rotax 912/914 engines generate one pulse per revolution.
Temp Cal …
This function is included to allow calibration of the ambient temperature probe. The calibration is
entered as a percentage factor. Increasing this factor increases the temperature reading.
Volt Cal …
This function is included to allow calibration of the supply voltage readout. The calibration is
entered as a percentage factor. Increasing this factor increases the voltage reading.
