Handling Acids And Bases; Changing Fuses - Leica DM1000 Bedienungsanleitung

Cleaning glass surfaces and objectives
Glass surfaces, and particularly objectives, are
always to be cleaned as described in the
brochure "Cleaning of Microscope Optics". You
can download the information from
http://www.leica-microsystems.com/products/
l i g h t - m i c r o s c o p e s / c l i n i c a l / u p r i g h t -
microscopes/details/product/leica-dm1000-led/
downloads/
or contact our Technical Service with any
questions.
Removing Immersion Oil
Caution!
Follow safety instructions for immersion oil!
First, wipe off the immersion oil with a clean
cotton cloth, and then re-wipe the surface
several times with ethyl alcohol.

12.3 Handling Acids and Bases

For examinations using acids or other aggres-
sive chemicals, particular caution must be
taken.
!
Caution:
Never allow the optics and mechanical parts
to come into contact with these chemicals.
12.4 Changing Fuses (DM1000)
The fuse module (fig. 54) at the back of the stand
can be removed with a sharp object.
Fuse data→ p. 8, 56
Order no.→ p. 56
Caution!
Never use any fuses as replacements other
than those of the types and the current rat-
ings listed here. Using patched fuses or
bridging the fuse holder is not permitted. The
use of incorrect fuses may result in a fire
hazard.
Fig. 54
Fuse module
(DM1000)
12. Care of the Microscope
55