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Azimuth and inclination measurements
PLRF10C/15C-2.0en
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Azimuth and inclination measurements
Factors influencing azimuth accuracy
The device has a digital compass that works similar to a magnetic compass. Metal objects, magnetic
fields and electronic devices (e.g. radio) can cause error in directional readings. Nonmagnetic
metals and alloys do not affect the compass readings.
L
Countermeasures
• Compensate the compass after every battery change (see page 33)
• Observe the minimum safe distances shown above when making azimuth
measurements or compass compensation.