Figure 7
3025
Figure 8
2-2-4 Installing the Lamp House
Align the lamp house bolt (Fig. 6)
with the jack on the back of the
microscope (Fig.7), then gently push the
lamp holder into the housing until they
are completely against each other
(Fig. 8).
2-2-5 Installing the Objectives
1. Rotate the coarse focus knob until the
mechanical stage is at its lowest position.
2. Install the lowest magnification objective into the
nosepiece (Fig. 9). Then in a clock-wise
direction rotate the nosepiece and install the
objectives in succeeding higher magnification
sequence (Fig. 10).
Inspect the objectives regularly for dust, dirt
and oil. Clean the objectives according to the
directions in the “Care and Maintenance”
section.
Use the 10x objective to initially focus the
image of your specimen.
To change objectives, rotate the nosepiece
until you hear a “click” sound. This ensures
the objective is centered in the optical light
path.
Jack
Figure 9
Figure 10
7
Summary of Contents for 3025 series
Page 4: ......
Page 5: ...1 COMPONENTS ILLUSTRATION...
Page 6: ...2...
Page 8: ...Figure 2 2 2 Assembly 3025 4 Guide Board Figure 3 Locking Block and Bolt Figure 1 4...
Page 18: ...14...
Page 20: ...16...