Buchi Rotavapor R-200, Руководство по эксплуатации, Страница: 23 / 60

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BÜCHI Rotavapor R-200/205
5 Operation
5.3 Controls Büchi Rotavapor R-205
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Main switch On/Off
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Setting of RPM
Rotation can be set variably between 20 and 280 rpm.
When the Rotavapor is turned on by
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, the rotation speed
starts with the preselected rotation speed.
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Display for rotation speed in RPM.
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Display for vapour temperature in °C (only with vapour
temperature sensor for glass assembly V, S, or E.
5.4 Lowering and raising the evaporating flask
With the electric quick-action jack, the evaporating flask can
be lowered into and raised from the water bath. This operation
requires no physical effort. Motion is effected by an integrated
motor. The button
!
for the corresponding direction is located
on the handle of the quick-action jack.
If there is a technical defect or current is interrupted, the
evaporating flask can also be moved from the bath manually.
By pressing the lever
"
on the front of the bottom plate, the
brake of the lift is released. Depending on glass assembly,
lowering to be supported by hand.
For adjusting the quick-action jack see Chapter 4.10.
Picture 23: Front panel R-205
Picture 24: Lowering and raising the evaporating flask
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