Taking The Microscope Into Use; Maintenance And Care - Eschenbach 33208 Mode D'emploi

Taking the microscope into use

The appliance is delivered largely pre-assembled.
• Place the two eyepiece cups i onto the eyepieces q.
• Unscrew the protective cap of the lens barrel r anti-clockwise.
• Look through the two eyepieces. Adjust the eyepiece spacing to your eye
spacing by turning the eyepiece bearer e either inwards or outwards.
• For the individual optimal contrast select either the black or the white side
of the object bearer disc k.
• Place the object that is to be examined by microscope on the object bearer
disc.
• With largish objects that are to be observed or processed, the spacing-ad-
justment using the lateral gear wheels t may not be sufficient. In this
case, you should first of all carry out a rough distance adjustment by using
the securing wheel u. For this, orientate yourself on the following table:
• Select the required magnification (2x or 4x) by turning the lens barrel
through 180° for each.
• For fine adjustment of the focus, use the gear wheel t to adjust the dis-
tance of the microscope head to the object, this will ensure an optimally
sharp image.
• Modify the dioptric adjuster w to meet your personal requirement.

Maintenance and care

• For cleaning, do NOT use aggressive chemical substances, solvents or
abrasives, these could damage the surfaces.
• To avoid soiling of the appliance, make use of the supplied dust protection
cover when it is not in use.
• Should the appliance nonetheless become soiled, clean it with a soft and
lightly moistened cloth.
• For cleaning the eyepieces, use a lens cleaning cloth.
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