Zeiss Stemi DV4, Руководство по эксплуатации

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OPERATION
Stemi DV4 / DR Basic instrument as compact version with stand C Carl Zeiss
B 40-003 e 08/00 3-9
•
Insert the glass plate again by pressing it
against the spring in the stand base at the front
(South) and lowering it at the back until stop.
3.1.6 Setting the smoothness of the
focusing drive
•
Hold left focusing knob in position and use ball-
headed screwdriver (SW 3) to loosen its socket
head screw by at least two rotations.
☞
The ball-headed screwdriver is
contained in the stand base.
•
Hold right focusing knob in position and turn
left knob to the right (tight movement) or to
the left (smooth movement).
•
When the required smoothness is achieved,
hold left focusing knob in position and tighten
socket head screw.
•
Check smoothness and repeat the procedure, if
required.
Fig. 3-9 Inserting the glass plate
Fig. 3-10 Setting the smoothness of the
focusing drive