NATIONAL GEOGRAPHIC 9119000 20X Stereo Microscope Instruction Manual
- June 9, 2024
- NATIONAL GEOGRAPHIC
Table of Contents
NATIONAL GEOGRAPHIC 9119000 20X Stereo Microscope
Instruction
MANUAL DOWNLOAD:
MICROSCOPE FAQ:
MICROSCOPE GUIDE:
EXPERIMENTS:
ATTENTION! Contains functional sharp edges and points! Small parts – CHOKING HAZARD! Not suitable for children under 3 years!
General Warnings
- Choking hazard — This product contains small parts that could be swallowed by children. This poses a choking hazard.
- Risk of electric shock — This device contains electronic components that operate via a power source (batteries). Only use the device as described in the manual, otherwise you run the risk of an electric shock.
- Risk of fire/explosion — Do not expose the device to high temperatures. Use only the recommended batteries. Do not short-circuit the device or batteries, or throw them into a fire. Excessive heat or improper handling could trigger a short-circuit, a fire or an explosion.
- Risk of chemical burn — Make sure you insert the batteries correctly. Empty or damaged batteries could cause burns if they come into contact with the skin. If necessary, wear adequate gloves for protection.
- Leaking battery acid can lead to chemical burns. Avoid contact of battery acid with skin, eyes and mucous membranes. In the event of contact, rinse the affected region immediately with a plenty of water and seek medical attention.
- Use only the recommended batteries. Always replace weak or empty batteries with a new, complete set of batteries at full capacity. Do not use batteries from different brands, types or with different capacities. Remove the batteries from the unit if itis not to be used for a long period of time, or if the batteries are empty!
- Never recharge normal, non-rechargeable batteries. This could lead to explosion during the charging process.
- Rechargeable batteries are only to be charged under adult supervision.
- Rechargeable batteries are to be removed from the toy before being charged
- The terminals must not be short-circuited.
- Do not disassemble the device. In the event of a defect, please contact your dealer. The dealer will contact the Service Centre and can send the device in to be repaired, if necessary.
- Tools with sharp edges are often used when working with this device. Because there is a risk of injury from such tools, store this device and all tools and accessories in a location that is out of the reach of children.
- Keep instructions and packaging as they contain important information.
Parts overview
- Binocular view piece (with eyepiece supports)
- Stereo objective
- Eyepieces
- Illumination (LED)
- Microscope stage (with object plate)
- Stage clips
- Focus knob
- On/off switch ( illumination)
- Battery compartment
- Battery compartment clamp closure
- Mineral samples
Location
Before you start, choose an ideal location for using your microscope. It is
important that you have enough light available, such as from a window or desk
lamp.
Simple Observation
Place the object to be observed (for example, a rock) in the middle of the
microscope stage (5). When possible, it is best to fix the object to be
observed 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
see a circular, clear image. Adjust the sharpness of the image by slowly
turning the focus knob (7).
Illumination
To illuminate objects to be observed, 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). Push the clamp closure (10) and
open the battery compartment by pulling the cover open diagonally.
Place the two AA 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. Close the battery compartment with the cover and turn the
microscope around again. Place the eyepieces back on. You can now turn on the
light (4) with the on/off switch (8) on the base of the microscope.
Notes on Cleaning
- Before cleaning the device, disconnect it from the power supply by removing the plug or batteries.
- Only use a dry cloth to clean the exterior of the device. To avoid damaging the electronics, do not use any cleaning fluid.
- Protect the device from dust and moisture.
The batteries should be removed from the unit if it has not been used for a long time.
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
decla-ration of conformity is available at the following internet address:
www.bresser.de/download/9119000/CE/9119000_CE.pdf
UKCA Declaration of Conformity
Bresser GmbH has issued a „Declaration of Conformity“ in accordance with
applicable guidelines and corresponding standards. The full text of the UKCA
declaration of conformity is available at the following internet address:
www.bresser.de/download/9119000/UKCA/9119000_UKCA.pdf
Bresser UK Ltd. • Suite 3G, Eden House, Enterprise Way, Edenbridge, Kent TN8
6HF, Great Britain
Disposal
Dispose of the packaging materials properly, accord-ing to their type, such as
paper or cardboard. Con-tact your local waste-disposal service or
environmental authority for information on the proper disposal.
Do not dispose of electronic devices in the house-hold garbage!
As per Directive 2012/19/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 col-lection points by the
consumer. You can find out more information about the disposal of devices or
batteries produced after 6 January 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 make sure to dispose of your
used batteries as required by law — at a local collection point or in the
retail market. Disposal in domestic waste violates the Battery Directive.
Batteries that contain toxins are marked with a sign and a chemical symbol.
- battery contains cadmium
- battery contains mercury
- battery contains lead
Warranty & Service
The regular warranty period is 2 years and begins on the day of purchase. To benefit from an extended voluntary warranty period as stated on the gift box, registration on our website is required. You can consult the full warranty terms as well as information on extending the warranty period and details of our ser-vices at www.bresser.de/warranty_terms.
© National Geographic Partners LLC. All rights reserved. NATIONAL GEOGRAPHIC
KIDS and Yellow Border Design are trademarks of National Geographic Society,
used under license.
Visit our website:
kids.nationalgeographic.com
Bresser GmbH
Gutenbergstr. 2
46414 Rhede, Germany
www.bresser.de
[email protected]
Bresser UK Ltd.
Suite 3G, Eden House Enterprise Way, Edenbridge, Kent TN8 6HF, Great Britain
Manual_9119000_Stereo-Mikroskop-20x_de-en-fr-nl-it-es-ru_NGKIDS_v082022a
Errors and technical changes reserved.
References
- Bresser | Startseite | Expand Your Horizon mit BRESSER
- Bresser | Downloads | Expand Your Horizon
- Bresser | FAQ | Expand Your Horizon
- Bresser | Ratgeber | Expand Your Horizon
- Bresser | NATIONAL GEOGRAPHIC Binokulares Mikroskop | Expand Your Horizon