Instruction manual

Operation
Basic operating procedure
2-14 WX Ultra Series Thermo Scientific
The run mode indicator on the display panel displays the following:
Figure 2-7
Displays of run modes
7 The specified centrifugation time elapses
(time-out). Or press STOP key.
>> The rotor decelerates and stops.
8 The rotor brakes or coasts to a stop. >> Beeps to indicate that the rotor has stopped.
9 Press VACUUM key. >> The vacuum stops, the air leak valve gets activates, and the rotor chamber
reaches atmospheric pressure.
>> The door unlocks, and is able to be opened and closed.
10 Take out the rotor.
Note Use the vacuum key to avoid prolonged vacuum wait time at 4,000 rpm when the ambient
temperature is low.
Speed (rpm)
Time