16 IKE 4 User Manual
1. Hold the device pointing north
and perform a single rotation along
the north facing axis.
2. Angle the device 45 degrees up
and repeat another rotation.
3. Repeat a single rotation on each
of the 8 axis deisplayed.
User Calibration
We recomend performing the following user calibration:
a. Once a month
b. After taking the device on an airplane
c. After a long distance change in location