BRESSER 8852000 Junior 20x Stereo Microscope Instruction Manual
- June 6, 2024
- BRESSER
Table of Contents
BRESSER 8852000 Junior 20x Stereo Microscope Instruction Manual
Product Overview
-
MANUAL DOWNLOAD
www.bresser.de/P8852000 -
MICROSCOPE GUIDE
www.bresser.de/guide -
MICROSCOPE FAQ
www.bresser.de/faq -
EXPERIMENTS
www.bresser.de/downloads
WARNINGS!
Not suitable for children under three years. CHOKING HARZARD- small parts.
PUNCTURING HAZARD – functional sharp points or sharp edges. Keep instructions
and packaging as they contain important information.
Safety instructions
DANGER to your child!
Aids with sharp edges and tips are sometimes used with this device. Please store the device and all of its accessories and aids out of the reach of children. There is a risk of INJURY.
This device contains electronic components that are powered by either a mains connection or batteries. Never leave a child unsupervised with this device. The device should only be used as per these instructions otherwise there is a serious RISK of ELECTRICAL SHOCK.
Batteries should be kept out of children’s reach. When inserting batteries please ensure the polarity is correct. Leaking or damaged batteries can cause injury if they come into contact with the skin. If you need to handle such batteries please wear suitable safety gloves.
FIRE-/ DANGER OF EXPLOSION!
Do not expose the device to high temperatures. Use only the mains adapter supplied or those battery types recommended. Never short circuit the device or batteries or throw into a fire. Exposure to high temperatures or misuse of the device can lead to short circuits, fire or even explosion!
RISK of material damage
Never take the device apart. Please consult your dealer if there are any defects. The dealer will contact our service centre and send the device in for repair if needed.
Do not subject the device to temperatures exceeding 60° C.
Your microscope is made up of the following parts (Fig. 1-4):
- Binocular view piece (with eyepiece supports)
- Stereo objective
- Eyepieces
- Illumination (LED)
- Microscope stage (with object plate)
- Stage clips
- Focus knob
- On/off switch
- Battery compartment
- Mounting screws
- Battery contacts (flat sheets and spring terminals)
- 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). 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).
Illumination
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 6 fixing screws (10) of the battery compartment cover and remove the cover.
Place the batteries in the compartment so that the flat minus poles (-) press against the spring terminal and the plus poles (+) are touching the flat contact sheets (11). Put on the cover and fix it with the 6 screws (10). Turn the microscope over again. Place the eyepieces back on.
You can not turn on the light (4) with the on/off switch (8) on the base of the microscope.
TIPS on cleaning
Remove the device from it’s energy source before cleaning (remove plug from socket / remove batteries).
Clean the exterior of device with a dry cloth. Do not use cleaning fluids so as to avoid causing damage to electronic components.
Protect the device from dust and moisture. Store the device in the bag supplied or in its original packaging. Batteries should be removed from the device if it is not going to be used for a long period of time.
Clean the lens (objective and eyepiece) only with the cloth supplied or some other soft lint-free cloth (e.g. micro-fibre). Do not use excessive pressure – this may scratch the lens.
Dampen the cleaning cloth with a spectacle cleaning fluid and use it on very dirty lenses.
DISPOSAL
Dispose of the packaging materials properly, according to their type (paper, cardboard, etc). Contact your local waste disposal service or environmental authority for information on the proper disposal.
Do not dispose of electronic devices in the household garbage!
As per the Directive 2002/96/EC of the European Parliament on waste electrical and electronic equipment and its adaptation into German law, used electronic devices must be collected separately and recycled in an environmentally friendly manner.
Empty old batteries must be disposed of at battery collection points by the consumer. You can find out more information about the disposal of devices or batteries produced after 01.06.2006 from your local waste disposal service or environmental authority
In accordance with the regulations concerning batteries and rechargeable batteries, disposing of them in the normal household waste is explicitly forbidden. Please pay attention to dispose of your used batteries as required by law – at a local collection point or in the retail market (a disposal in domestic waste violates the Battery Directive).
Batteries that contain toxins are marked with a sign and a chemical symbol. „Cd“ = cadmium, „Hg“ = mercury, „Pb“ = lead.
- battery contains cadmium
- battery contains mercury
- battery contains lead
EC Declaration of Conformity
Bresser GmbH has issued a “Declaration of Conformity” in accordance with applicable guidelines and corresponding standards. The full text of the EU declaration of conformity is available at the following internet address: www.bresser.de/download/8852000/CE/8852000_CE.pdf
Bresser GmbH
Gutenbergstr. 2 DE-46414 Rhede
Germany
www.bresser-junior.de
Warranty & Service
The regular guarantee period is 5 years and begins on the day of purchase. You can consult the full guarantee terms as well as information on extending the guarantee period and detailsof our services at www.bresser.de/warranty_terms
SERVICE AND WARRANTY:
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>