OPERATION
Carl Zeiss
SDA Stand for Stereomicroscopes
12
B 46-0075 e 05/06
4 OPERATION
The SDA stand allows the working position of the used microscope body to be adapted to large-size or
voluminous objects to be examined.
The following adjustments are possible:
−
Vertical adjustment of the double boom on the stand column (approx. 425 mm), see Section 4.1
−
Longitudinal adjustment of the double boom (approx. 330 mm), see Section 4.2
−
Boom rotation about the stand column (360°), see Section 4.3
−
Rotation of column 32 in the rotating/tilting head (approx. 330°), see Section 4.4
−
Inclination of column 32 in the rotating/tilting head (approx. 90°), see Section 4.5
CAUTION
The retainer ring (4-1/
4
) must always be clamped directly under the double boom (4-1/
8
)! The
clamps of retainer ring (4-1/
4
) and double boom (4-1/
1
) may only be released in turn;
otherwise, the double boom will slip down unsecured involving the risk of injury to the operator
or damage to the microscope and the object to be examined.
4.1
Vertical adjustment of the double boom
Vertical adjustment, upward:
•
Make sure the retainer ring (4-1/
4
) is clamped. If not, tighten clamp lever (4-1/
3
).
•
1
) and push the double boom up into the desired position.
•
Retighten the clamp screw (4-1/
1
).
•
4
) tight, release clamp lever (4-1/
3
) and push the retainer ring up until it
touches the double boom.
•
3
).
Vertical adjustment, downward:
CAUTION
Before any downward vertical adjustment check how far the double boom can be moved
downward without the microscope colliding with the mounting surface, the base plate or the
object to be examined.
•
Make sure the double boom is clamped; if not, tighten clamp screw (4-1/
1
).
•
Release clamp lever (4-1/
3
) and push retainer ring (4-1/
4
) down into the desired position.
Содержание Stemi 508
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