Bresser 58-04000, Instruction Manual

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Using the trinocular sight.
This is used for photography. If you use a Bresser MikrOkular it can
easily be inserted in the trinocular extension. A mirror reflex camera can
be added using the optional camera adapter and T2 ring.
Before you can use the trinocular sight the lever (fig. 1, 15) must be
pulled out.
CARE AND MAINTENANCE
Replacing the transmitted light unit bulb
1. Use the ON/OFF switch (fig. 1, 5) to turn the microscope off and then
remove the power plug.
2. Undo the clamping screw to open the housing and then remove the
glass plate and blue filter. The bulb (fig. 4) and its mounting are now
visible.
3. Carefully remove the old bulb from its socket.
4. Insert the new one carefully. Make sure the bulb is correctly inserted.
5. Clean it with a little alcohol to remove any fingerprints.
6. Then close the housing. The microscope is then again ready for use.
Changing the bulb in the direct light unit
1. Use the ON/OFF switch (fig. 1, 5) to switch the microscope off and
unplug it.
2. To make the job easier remove the entire lens unit. This is done by
undoing the clamping screw (fig. 1, 17). Then put the entire unit
carefully aside.
3. Then carefully unscrew the filter mounting with filter. Make sure the
filter doesn‘t fall out (fig. 4).
4. Carefully remove the old bulb from its socket.
5. Insert the new one carefully. Make sure the bulb is correctly inserted.
6. Screw the filter back on and fasten the entire until back in place. The
microscope is then again ready for use.
Changing the fuse
Two fuses are inbuilt to protect the microscope. Should
one fail it can be changed as follows.
1. Turn the microscope off using the ON/OFF switch (fig. 1, 5) and then
remove the plug.
2. Check which fuse needs replacing. To do so undo the fuse caps on
the microscope back. This is best done using a coin.
3. Then check them both. The wire in either or both is often visibly
broken. If so, then that fuse must be replaced. Alternatively, switch
the fuses around to find out which is not functioning.
4. Your microscope is ready for use again once any defective fuse has
been replaced.
Keeping the lens clean
Cover the microscope when not in use using the hood supplied to keep
it clean.
Your microscope is a precision instrument so please do not remove
any part/s of it. Doing so may prevent it working properly.
TECHNICAL DATA
Working gap max: 200 mm / min: 25 mm
Maximum specimen height approximately 120 mm
Eye separation adjustment 52-75 mm
Lighting 12V 10W halogen bulb
Lighting (direct) 12V 10W halogen bulb
Mains power needed 230V 50HZ
Magnification and field of view:
Eyepiece: Magnification: Field of view:
10x
wide-angle
10 - 40x approx. 22 - 5,5 mm
10x
wide-angle with Barlow lens
20 - 80x approx. 11 - 2,5 mm
20x
wide-angle
20 - 80x approx. 11 - 2,5 mm
20x
wide-angle with Barlow lens
40 - 160x approx. 5,5 - 1,1 mm
DISPOSAL/RECYCLING
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 gar-
bage!
As per Directive 2012/19/EU 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.
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/5804000/CE/5804000_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/5804000/UKCA/5804000_UKCA.pdf
Bresser UK Ltd.
Suite 3G, Eden House, Enterprise Way
Edenbridge, Kent TN8 6HF
Great Britain
WARRANTY
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 exten-
ding the warranty period and details of our services at www.bresser.de/
warranty_terms.
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GB