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Zone variation change procedure
Zone map The difference between magnetic north and geographical north is known as variance. In some areas, this difference can sometimes be great enough to cause false compass readings. Foll ...

Battery replacement
CAUTION: Be careful not to allow children to swallow the battery or removed parts. ...

Moving near a projecting object
The predicted course lines A do not touch the object in the display. However, the vehicle may hit the object if it projects over the actual moving course. There may be a small distance visi ...