Leica Biosystems CM1950 - Manual (Page 72)

72 Instructions for Use V 1.5 RevF - 08/2014
12. Maintenance and Cleaning
Basically, we recommend UV disinfection (for application, see Chap. 7
"Instrument Controls" - Disinfection ).
For easy-to-use spray disinfection we recommend Leica Cryofect. (Cryofect
is not available in all countries!)
The cryostat has to be disinfected after each daily use.
Emptying the condensate bottle
Check the fill level of the condensate bottle (1) visible in the front panel of
the instrument at regular intervals.
• The bottle collects the condensate that accumulates during defrosting.
1
Fig. 90
In case of visible pollution (such as dust), clean
the air inlet opening ( Fig. 10 , p. 20) of the con-
denser on the bottom right-hand side of the
instrument using a brush, broom or extraction
cleaner in the direction of the louvers.
Be exceptionally careful when clean-
ing the louvers as they have sharp
edges and can cause cutting injuries if
cleaned improperly.
Do not turn the instrument on before the cryochamber is completely dry! Frost formation!
The front panel and the slit cover of the microtome must be completely dry before turning
on the instrument!
All parts that have been removed from the cold cryostat must be dried thoroughly before
they are put back into the chamber.
It is not necessary to oil the parts, such as the T-piece on the micro-
tome base plate, clamping lever etc.
Comply with the instructions for use!
The glass anti-roll plate can remain in place during disinfection.
Dispose of the contents of the bottle in accordance with laboratory
regulations.