Leica Biosystems RM2125 RTS - Manual (Page 8)

8 Instructions for Use, V2.1 – 10/2012
2. Safety
Warnings – Markings on the instrument itself
• Safety notes on the instrument itself marked with a warning triangle indicate that the correct
operating instructions (as defined in these instructions for use) must be followed when operat-
ing or replacing the item marked.
Failure to adhere to these instructions may result in an accident, personal injury, damage to
the instrument or accessory equipment.
Warnings – Transport and installation
• Once unpacked, the instrument may be transported only in an upright position.
• Do not transport the instrument by holding it by the handwheel grips, coarse driving wheel or
the knob for setting the section thickness.
• The protective devices on both instrument and accessories must neither be removed nor modified.
Warnings – Operating the instrument
• Take care when handling microtome knives and disposable blades. The cutting edge is extremely
sharp and can cause serious injuries! It is strongly recommended that you wear cut-resistant
safety gloves (see Optional Accessories).
• Always remove the knife / blade before detaching the knife holder from the instrument. Always
put the knives back into the knife case when not in use!
• Never place a knife anywhere with the cutting edge facing upwards and never try to catch a
falling knife!
• Always clamp the specimen block BEFORE clamping the knife.
• Prior to manipulating the knife and specimen, or changing the specimen or knife, and during
breaks, always lock the handwheel and cover the cutting edge with the knife guard!
• Always wear safety goggles when sectioning brittle specimens! Specimens may splinter!
• Ensure that liquids do not enter the interior of the instrument during work!
• Immediately pick up and dispose of wax that has fallen on the floor. It poses a slipping hazard,
and therefore a risk of injury!
• When the specimen retraction is activated, the specimen MUST NOT be oriented or brought
closer to the knife in the retraction phase. The same applies to the "rocking mode". If a block
is oriented during retraction, the block will advance by the retraction value PLUS the selected
section thickness before the next section. This may cause damage to both specimen and knife!
• Prior to sectioning, check that the specimen is securely clamped in the specimen clamp – failure
to observe this poses the risk of damaging the specimen.