IKA MICROSTAR 1 CONTROL Manual page 7

/// Device setup
Danger! ( )
Users must make sure that the OFF switch of the IKA device can be accessed
immediately, directly and without risk at any time. If installation or positioning
cannot ensure this access at all times, an additional EMERGENCY STOP
switch that can be easily accessed must be installed in the work area.
Warning! ( )
Ensure stable assembly. The vessel used for stirring must be secured.
Use stirring shaft protective equipment!
› Set up the stand in a spacious area on an even, stable,
clean, non-slip, dry and fireproof surface.
› Remove the chuck key from the chuck before turning
on the device.
› Place the power supply outside the working area of the device.
› Avoid knocking and impacting on the lower end of the shaft and
the chuck gear teeth. Even minor, invisible damage can lead to
imbalance and uneven shaft action.
› All screw connections must be properly tightened.
› The high torque developed by the device requires particular care
in the choice of stand, cross sleeve and anti-rotation element for
the agitating vessel.
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/// Working with the device
Danger! ( )
Do not operate the device in explosive atmospheres, with hazardous
substances or under water. The device is not explosion – proof it does not
meet any Class / Division or Zone explosion protection standards.
› The device is not suitable for hand-held operation.
› Do not touch rotating parts during operation!
Warning! ( )
Pathogenic materials must only be processed in closed vessels under
a suitable fume hood. If you have any questions, please contact IKA
application support.
The operation of a free rotating shaft end is prohibited. Therefore, for
safety reason, only insert through the stirring tool over the upper edge
of housing at standstill.
Caution! ( )
Make certain that the unit is set at the lowest speed before commissioning;
otherwise, the unit will begin running at the speed set in last operation. Gradually
increase the speed. Please observe the max. permitted speed for the stirring
element. Never set higher speed.
Covers or parts that can be removed from the device without tools
must later be refitted to ensure safe operation. This will prevent the
infiltration of foreign objects, liquids and other contaminants.
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