Bresser 5116200, Instruction Manual

Page: 15 / 24

15
water. In the event of pain, contact a doctor
immediately and take the substances with
you.
NOTE!
Do not disassemble the device. In the event
of a defect, please contact your dealer. He
will contact the Service Centre and can send
the device in to be repaired, if necessary.
Operating instructions
Parts overview (Fig. 1+2):
B
5x WF Eypiece
C
16x WF Eyepiece
D
Barlow lens
E
MicrOcular (PC-Ocular)
F
Eyepiece holder
G
Microscope head
H
Objective-revolver
I
Microscope stage
J
Focus wheel
1)
LED lighting (transmitted light)
1!
Microscope housing
1@
Microscope base
1#
Software
1$
Battery compartment (3x AA)
1%
5 Slides, 10 Covering glasses and
5 preparations in a plastic box
1*
Dimmer
1(
Colour filter disc
2)
LED lighting (direct light)
2!
Direct light / transmitted light switch
2@
Microscope tools:
a) Pipette; b) Tweezers
2#
Prawn breeding plant
2$
MicroCut
2%
Specimens:
a) yeast; b) Gum media (specimen
inclusion medium); c) sea salt;
d) Prawn eggs
2^
Carrying case
2&
Locking screw
2*
Mechanical plate
1. General/Location
First you must make sure that your microscope
is on a stable and solid surface.
2. Electric LED lighting with dimmer
Check before use whether the light switch
(Fig. 1,21) is set to “off”.
The microscope has two lighting units. Lighting
can be of three types. Set the switch (Fig 1, 21)
to „II“ to light the specimen from above (reflected
light) or „I“ to light it from below (direct light). Use
setting „III“ to have the specimen simultaneously
subjected to direct and transmitted light. The
transmitted light unit (Fig 1, 10) is used for
transparent specimens (those on glass slides).
To view solid non-transparent specimens use
the direct light unit (Fig 1, 20). Use of both forms
of lighting simultaneously is only recommended
for semi-transparent specimens. This operating
mode is not recommended for direct light
specimens on slides as it may cause reflection
on the slide.
Use the switch (Fig 1, 21) to select the
desired lighting mode and set the dimmer to
the desired brightness (Fig. 1, 18).
DE
GB