4-7
4
CHECKING AND ADJUSTMENT
(4) Measure the distances to Points P and Q. Check that their sum falls
within the allowable range of error from the distance measured in Step
(2). PR+QR=PQ
(5) Move the DTM-350/330 to other points along the line PQ, and repeat
Step (4) several times. Calculate the average.
(6) If the difference between the value of PR+QR and the value PQ is
3mm or longer, contact your nearest Nikon representative.