Leica DM 500, DM500 B Manual 37
General
•Always carry the microscope using two
hands. There is a handle on the back of
the microscope and an undercut in the front for
this purpose.
ϘThe cord wrap allows you to wrap the cord
in such a way that only the length you need
is extended.
ϘKeep all optical components clean. Clean-
liness is important for maintaining good
optical performance.
ϘThe microscope should always be covered
with the plastic dust cover (provided with
the instrument) when it is not in use.
ϘIf any optical surface becomes coated with
dust or dirt, clean the surface by blowing it
off with a syringe or brushing it off with a
camel hair brush before attempting to wipe
the surface clean.
ϘOptical surfaces should be cleaned with a
lint-free cloth, lens tissue or a cotton swab
moistened with methanol or a commer-
cially available glass cleaner. Do not use
alcohol.
ϘIt is very important to avoid the excessive
use of solvents, so use them sparingly. The
lint-free cloth, lens tissue or cotton swab
should be moistened with solvent, but
not be wet enough for the solvent to seep
around the lens.