Retsch AS 200 - Manual (Page 15)

31.07.2012
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Retsch GmbH
15
Intermittent - Continuous operation
Fig. 10
Intermittent operation is initially disabled when the
AS200 is first switched on.
Enable intermittent mode: Fig. 10
* Press the R1 button.
* The LED above button R1 lights.
Disable intermittent mode: Fig. 10
* Press the S1 button.
* The LED above button S1 lights.
Vibration height
If you desire to work with vibration heights above 2.5
mm, we recommend running the AS200 up to this value
slowly. Depending on the loading situation, resonance
(harmonic reinforcement) effects can be induced,
causing the armature and the yoke of the magnet to
make contact.
Fig. 11
Setting the vibration height (twice the
amplitude), from 0 to 3.00 mm: Fig. 11
* Turn the MN1 knob to the left to reduce the vibration
height, to the right to increase.
The values shown on the potentiometer scale are for
orientation purposes only. There is no absolute
relationship to the actual vibration height and thus this
scale cannot be used as an aid in reproducing previous
values.
Naturally, your AS200 can only achieve the vibration
heights which are within the values shown in the loading
diagram.