Bresser Junior 8851301, Operating Instructions Manual

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5.  Condition and prepare viewed objects 

This microscope features transmitted light, so that transparent speci-
mens can be examined.
If opaque specimens are being examined, the light from below goes 

through the specimen, lens and eyepiece to the eye and is magnified en 

route (direct light principle). 
Some small water organisms, plant parts and animal components are 
transparent by nature, but many others require pretreatment — that is, 
you need to make a thinnest possible slice of the object by hand cutting 
or using a microtome, and then examine this sample.

6. Experiments

Use the following web link to find interesting experiments you can try out.

http://www.bresser.de/downloads

Microscope accessories can be found here:

http://www.bresser.de/P8859480

Notes on Cleaning

•  Before cleaning the device, disconnect it from the power supply by 

removing the 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. This can be viewed any time upon request. 

Disposal

Dispose of the packaging materials properly, according to their 
type, such as paper or cardboard. 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 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 dis-

posed of at battery collection 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 environ-

mental authority.