LaserAce® Pocket Series
Issue 1.0
© Copyright 1999-2008 Measurement Devices Limited
Page
34
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Down Calibration
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Start with eyepiece pointing upwards.
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Press a key to start down calibration.
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Slowly rotate the Pocket Series clockwise through 360°, while maintaining level position downward.
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Rotate at least twice.
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Press a key to end down calibration process.
Down user calibration orientation.
NOTE: The slower the rotation the better chance of getting an accurate calibration.
If user compass calibration is suspect, the device can be reset back to factory default state by selecting ‘restore
defaults’ as described.
Select ‘SETUP’ from main menu.
Select ‘CONFIGURATION’ from setup menu.
Select ‘COMPASS’ from configuration menu.
Select ‘RESTORE DEFAULTS’ from compass menu.