Bresser Biolux ICD 20x Mode D'emploi page 8

Batteries that contain toxins are
marked with a sign and a chemical
symbol. „Cd" = cadmium, „Hg" =
mercury, „Pb" = lead.
Cd¹ Hg²
battery contains cadmium
1
battery contains mercury
2
battery contains lead
3
EEC conformity explanation
Bresser GmbH has issued a
"Declaration of Conformity" in
accordance with applicable guide-
lines and corresponding standards.
This can be viewed any time upon re-
quest.
8
Your microscope is made up of
the following parts (Fig. 1-4):
1 Binocular view piece
(with eyepiece supports)
2 Stereo objective
3 Eyepieces
4 Illumination (LED)
5 Microscope stage (with black
Pb³
and white object plate)
6 Stage clips
7 Focus knob
8 On/off switch
9 Battery compartment
10 Mounting screws
11 Battery compartment cover
12 Battery contacts (flat sheets and
spring terminals)
13 Diffusion cap
Location
Before you start, choose an ideal
location for using your microscope.
It is important that you have enough
light available (window, desk lamp).
Simple Observation
Place the object to be observed (for
example, a rock) in the middle of the
microscope stage (5). The objective
plate can be taken off. It has a black
and a white side. Bright or transparent
objects can best be examined on the
black side.
When the object is large enough, it
is best to fix it in place with the stage
clips (6).
Now, take a look through the
binocular eye lens (1) and change
the distance of the eyepiece (3), so
that you have a circular, clear image.
The sharpness is adjusted by slowly
turning the focus knob (7).
Replacing the batteries
Turn off the illumination (4) with the
On/Off switch (8). Remove both
eyepieces (3) from the eyepiece
supports (1) and turn the entire
microscope over. In the base of
the microscope there is a battery
compartment (9). Loosen the 4
fixing screws (10) of the battery