geo-FENNEL FGS Lite, Руководство оператора

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Tilt tolerance: the value is relevant with the antenna height, if antenna height is 2m, the tilt should
be less than 1m (tilt angle should less than 30°)
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Magnetic field strength: default value is 70, You can check current field Magnetic strength:
Device
→
Position Info.
Please kindly adjust it, the bigger value of magnetic field strength is, the
more increase of measure error will be.
1. Calibration
If calibration expired or you first use the receiver, tap Calibrate and follow the guidance until succeed.
During operation, make receiver can search the satellites.
In survey interface, you can find the bubble and angle value shows the pole you tilt. The angle should be
less than 30°, for more accuracy, angle less than 15°will be better.