PNI Sensoro Alpha+, Руководство по эксплуатации

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The SENSORO ALPHA/ALPHA+ must be calibrated for
accurate heading information. Calibration allows the unit to
separate the earth’s field from the magnetic fields generated
by your vehicle. Before beginning calibration, the SENSORO
ALPHA/ALPHA+ must be installed in your vehicle in the
location you wish to use it.
When to calibrate
• When the unit is used for the first time in a vehicle
• When the unit is mounted in a different location than
where previously calibrated
Calibrating the unit
1. Press the
Calibration
button for approximately three
seconds and then release immediately when you hear
the unit beep. The display will read “ START YOUR
CALIBRATION ” and will flash “ TURN TWICE ”
consecutively.
2. Turn your vehicle in two circles (see note on next page).
3. Press and release the
Calibration
button. The display will
read “ CALIBRATION COMPLETED ” before returning to
its previous mode setting. Calibration is now complete!
COMPASS OPERATION