Leica Biosystems CM1850 UV - Manual (Page 39)

39 Leica CM 1850 – Cryostat
9.1 Cleaning
• 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 sliding window by slightly lifting and pulling it to the front
when closed
(see 9.3.6 'Replacement of the lamp') .
Do not use organic solvents or any other aggressive substances for
cleaning and disinfecting! Only use the cleaning agents specified
in this instruction manual such as Leica Cryofect (alcohol or com-
mon disinfectants based on alcohol)!
• Drain the cleaning liquid through the hose after the prescribed reagent
time is over and collect it in the waste container
(1) .
Condensation water produced during defrosting collects in the
waste container. Therefore, check the liquid level regularly and
empty the container if necessary.
9. Cleaning, disinfection, maintenance
• Dispose of the waste liquid according to the
waste disposal regulations.
• To remove the waste container (1) , shut off the
tap (2) and unscrew the lid (3) .
1
2
3
Fig. 22