Leica Biosystems CM1860/CM1860 UV - Manual (Page 62)

62 Instructions for Use V1.4 – 10/2012
9.1 Cleaning
9. Cleaning, Disinfection, Maintenance
1
2
The catch tank collects the conden-
sate that accumulates during defrost-
ing. Therefore, check the level regular-
ly and empty the container according
to applicable laboratory regulations.
• Drain the cleaning liquid through the hose after
the prescribed reagent time is over and collect
it in the waste container (1).
• Dispose of liquid according to the waste dis-
posal regulations.
• To remove the waste container (1), shut off the
tap (2) and unscrew the lid (3).
Fig. 54
3
• Remove frozen section waste from the cryostat with a cold brush every day.
• Remove the section waste tray for emptying.
• Remove the storage shelves and the brush shelf for cleaning.
• Remove the closed sliding window from the front by gently lifting it (see 9.3.4, "Replacing the
fluorescent lamp").
The use of flammable sprays within the cryostat chamber is permitted only with the Lei-
ca Cryofect tested by us.
Do not use organic solvents or any other aggressive substances for cleaning and disin-
fecting!
Wear safety gloves at all times when cleaning, to prevent contact with contaminated
substances!
Use only disinfectants listed in these Instructions for Use, such as Leica Cryofect (alco-
hol or other common alcohol-based disinfectants).