Bresser 58-04000, Инструкция по эксплуатации

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General Information
About this Instruction Manual
Please read the safety instructions in this manual carefully. To
avoid damage to the unit and the risk of injury, only use this prod-
uct as described in the manual.
Keep the instruction manual handy so that you can easily look up
information on all the functions.
DANGER!
You will find this symbol in front of every section
of text which deals with the risk of severe injury
or even death in the event of improper use.
CAREFUL!
You will find this symbol before every section of
text that deals with the risk of minor to severe
injuries resulting from improper use.
NOTE!
You will find this symbol in front of every section
of text which deals with the risk of damage to
property or the environment.
Intended Use
This product is intended only for private use.
It was developed for the magnified display of things in nature.
General Warning
DANGER!
Tools with sharp edges and points are often used when
working with this device. For this reason, store this device
and all accessories and tools in a location that is out of the reach
of children. There is a RISK OF INJURY!
DANGER!
This device contains electronic components which oper-
ate via a power source (power supply and/or batteries).
Do not leave children unattended when using the device. Only
use the device as described in the manual, otherwise you run the
RISK of an ELECTRIC SHOCK.
DANGER!
Do not expose the device to high temperatures. Use only the
supplied power adapter. Do not short circuit the device or bat-
teries, or throw them into a fire. Excessive heat or improper handling
could trigger a short circuit, fires or even explosions.
DANGER!
Never bend, pinch, pull or run over the power and connecting
cables or extensions/adapters. Protect the cables from sharp
edges and heat. Before operation, check the device, cables and con-
nections for damage.
Never use a damaged unit or a unit with damaged power cables, etc.
Damaged parts must be exchanged by an authorized service centre
immediately.
DANGER!
Children should only use the device under adult super-
vision. Keep packaging material (plastic bags, rubber
bands, etc.) out of the reach of children! There is a RISK OF
CHOKING!
CAREFUL!
Children must not have access to the included chemi-
cals and liquids. Do not drink the chemicals. Wash hands
thoroughly with running water after use. In the event of contact
with the eyes or mouth, rinse thoroughly with 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.
Do not expose the device to temperatures above 40°C.
Fig. 1-2

Binocular sight

Trinocular sight

Eyepiece
 Microscope table

Power switch

Direct/transmitted light switch

Focussing
 Zoom 1x - 4x

Direct light unit

Transmitted light unit

Microscope arm clamp

Height adjustment clamp
 Dioptre compensation

Barlow lens

Bino-/trinocular toggling

Adapter
 Lens clamping screw

Dimmer
PACKAGE CONTENTS
• Microscope with inbuilt lighting
• 2 „WF 10x“ eyepieces
• 2 „WF 20x“ eyepieces
• Blue colour filter
• Spare fuse
• Spare bulb
• Hood
• Black/white microscope plate
• Operating instructions
HOW TO USE
1. First insert the power plug in a power socket
2. Then place a specimen you wish to examine on the microscope table
and fix it in place with the clamps if necessary.
3. Press the On/Off switch (fig. 1, 5) on the back of the microscope
base.
4. Turn the lighting setting knob to adjust the lighting as needed (fig.
1, 6). There are three specimen lighting options. Position „I“ acti-
vates only the direct light unit (fig. 2, 9). You can adjust this slightly
vertically to give you the best possible lighting. Position „III“
activates only the transmitted light unit (fig. 2, 10). Position „II“
activates both lighting units. The OFF position switches all specimen
lighting off. As your device has continuously controllable lighting
(dimmer) (fig. 1, 18 optimal illumination of the object to be viewed
is guaranteed.
5. You can then adjust the binocular sight to the gap between your
eyes. Look through the binocular sight (fig. 1, 1) and adjust the space
between the two eyepieces whilst doing so (fig. 1, 3) until you see
only a single image.
6. The specimen will still not be wholly correctly focussed, though.
Turn the focussing wheel (fig. 1, 7) until the image is really sharp.
7. Specimens of various sizes can be examined with the Advance ICD
Microscope. Just change the lens unit height to adjust the micr
oscope to the specific specimen. This is done by loosening the
microscope arm clamp (fig. 2, 11) and adjusting the height to the
specimen. When you‘re finished tighten the clamp again. To fix the
lens unit in place undo the height limit clamp (fig. 2, 12) and push it
until it is below the microscope arm. Then tighten the clamp again.
8. As eyesight differs dioptre compensation is built into your
microscope. Adjust the rotatable eyepieces to their centre setting
(fig. 2.13). Now look through the binocular sight. Close your right eye
and use only the left to look through the eyepiece. Adjust until the
specimen image is sharp. Now close the left eye and look through
the eyepiece with the right eye. If the image is unclear turn the
dioptre compensation (fig. 2, 13) until the image is in focus. The
instrument is now adjusted for both your eyes.
9. To change magnification turn the zoom adjustment (fig. 1.8). This
continuously adjusts magnification between 1x and 4x. Actual mag-
nification is calculated by multiplying the zoom by the eyepiece value
(10x or 20x).
10. To replace the lenses (fig. 1, 3) undo their fastening screws using a
small screwdriver. Do not unscrew them too far. After replacing the
lenses the screws can be carefully retightened.
11. To increase microscope magnification use the Barlow lens supplied
(fig. 5). Screw the Barlow lens carefully into the mounting provided
for it (fig 1, 14).
Replacing the microscope table plate
In addition to the transparent plate a plate with a white and a black side
is included. This plate is used to improve contrast.
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