45
Leica RM 2155 Rotary Microtome
15. Accessories
15.5 Knife holders
Knife guard
The safety devices on the instrument and ac-
cessory equipment must not be removed or
modified!
Every knife holder has a permanent, movable knife
guard
(1)
that allows to cover the cutting edge com-
pletely in any position of the knife.
Grips
(2)
are provided to conveniently move the knife
guard. Push both parts of the knife guard to the middle
to cover the knife edge.
Prior to manipulating the knife and specimen,
or changing the specimen or knife, and dur-
ing breaks, always lock the handwheel and
cover the cutting edge with the knife guard!
Microtome knives and disposable blades
Take care when handling microtome knives
and disposable blades. The cutting edge is
extremely sharp and can cause severe injury!
Never leave knives and knife holders with a
mounted knife or blade lying around!
Always put the knives back into the knife case
when not in use!
Do not place a knife on a table with the cut-
ting edge facing upward!
Never try to catch a falling knife!
Cleaning
Only use mild commercial detergents or soap
solution for cleaning!
Do not use solvents that contain acetone and
xylene!
Clean the knife holders with a damp not a wet cloth.
5
2
2
1
2
1
2
Fig. 45.1
Fig. 45.2
Summary of Contents for RM2155
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