VDO Logic Log Depth Montageanleitung Und Bedienungsanleitung Seite 73

BASIC SETTINGS
Go to start point A of the measuring distance and hit the "ENTER" key
when you pass start mark A.
Cover the measuring distance in a straight run, and hit the "CLEAR" key
when you pass target mark B.
Turn around to access the measuring distance in the opposite direction.
Hit the "CLEAR" key when you pass target mark C.
Cover the measuring distance in a straight run, and hit the "ENTER" key
when you pass target mark D. The calculated calibration factor (1.15 in
this example) is displayed, and is stored when the "ENTER" key is hit.
73