Retsch AS 200 - Manual (Page 13)

31.07.2012
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Retsch GmbH
13
Fixing with the sieve clamping unit
– comfort
* Screw the stationary rods H into the sieving plate
* Center the selected sieve stack on the sieve plate.
* Slide the comfort clamping cover B over the stationary rods,
pressing the red lever I upward; the green lever K remains in
the upper setting.
* Slide the clamping cover down to the top sieve.
* Press the green lever K downward several times; the red lever
I must not be moved.
* To release, use the thumb to press the red lever I upward; the
sieve cover can now be slid upward.
(Rest the index and middle fingers on the top of the housing
G).
If, after the sieving process, the red lever I proves to be
difficult to move, then the green lever K and the red
lever I are to be pressed simultaneously, briefly, to
release tension.
We recommend using talcum powder if the base pan
sticks to the smooth surface of the sieve carrier when
removing the sieve stack.