FRITSCH ANALYSETTE 3 PRO - Manual (Page 43)

As far as possible, clean the sieves after every use. The sieves can be
dried in a drying cabinet at a maximum of 95 °C (rinsing with alcohol
reduces the drying time).
NOTICE!
The sieve and grinding covers of accessories with plexiglas
insert may only be heated to max. 60 °C.
NOTICE!
The plexiglas lid must not be cleaned with alcohol or
organic solvents.
Cleaning
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