FRITSCH ANALYSETTE 3 PRO - Manual (Page 42)

8 Cleaning
DANGER!
Mains voltage!
– Before beginning with cleaning work, disconnect the
mains plug and protect the device against being unin-
tentionally switched back on!
– Do not allow any liquids to flow into the device.
– Indicate cleaning work with warning signs.
– Put safety equipment back into operation after
cleaning work.
When cleaning the entire device, adhere to the guidelines of
the Accident Prevention Regulation (BGV A3) ‐ especially
when the device has been set up in a dusty environment or
when the grinding stock processed produces dust.
8.1 Cleaning the device
The device can be wiped down with a damp cloth.
NOTICE!
Do not allow any liquids to flow into the device.
8.2 Cleaning the test sieves (mesh wire sieves)
We recommend using the "LABORETTE 17" ultrasonic cleaner to clean
the test sieves. More powerful ultrasonic cleaners can destroy the mesh
wire. Place the sieves vertically or with the sieve mesh wire facing
upwards into the cleaning fluid.
NOTICE!
Use of a brush can destroy the fine mesh wire of the sieve!
Only use mechanical aids for coarse sieves.
With small mesh widths, there is the danger that the sieve
will no longer have the correct mesh width if the position of
the mesh wire is shifted.
Cleaning
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