Heidolph 541-21001-00, Руководство по эксплуатации

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Operation
13
Starting rotation
Caution:
Risk of breakage and spillage
If the vessels are not attached securely they may fall out and spill
the sample.
Prior to switching the unit on ensure that all vessels are securely
fastened.
Warning:
Risk of poisoning
Open vessels will result in samples splashing.
Close all vessels tight especially if sample is dangerous or toxic.
Adjust rotation speed step by step until you have reached the
required rpm settings.
Wear safety glasses and especially with dangerous and toxic samples
appropriate protective clothing.
A single fl ask should be arranged in the middle of the shaker plate.
Several fl asks should be distributed equally on the plate.
The rotation of the adaptor is steplessly adjustable in the range from 20-100 rpm
through the control knob. Rotation starts as soon as unit is switched on.
An electronic overspeed monitor provides for constant rotation.
➜ Turn unit on with the ON/OFF switch.
➜ Set rotation speed with analog knob.
➜ When the ON/OFF switch is switched off the adaptor can be turned to the desired
position by hand.
When using shakers inside conditioning cabinets, make reference to
ambient conditions as stipulated in the “Technical data” section.