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
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.
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IKE 4
User Manual