Working With The Unit - Steinberg Systems SBS-LZ-400B Manual De Instrucciones

Installing the rotor
Unscrew the nut on the stem using the supplied wrench. Put on the rotor. Tighten
the nut.
3.3.
1. Check if rotor nut is loose, if so tighten it.
2. Prepare test tubes with the preparation for centrifugation and place them in the
unit so that they meet the following requirements:
- the tube should be filled to a maximum of 75% of its total volume,
- place the tubes symmetrically in the rotor.
- The sample tubes facing each other must be of equal weight.
- Always verify the condition of the tubes being used. Do not place cracked or
deformed tubes in the unit!
3. Close the unit cover.
4. Switch on the unit connected to the power supply using the I/O button on the
back of the unit.
The unit beeps and the display starts up.
5. Set the unit parameters or select one of the stored programs (select your
preferred program by pressing button (A)):
- by pressing the setting button "SET" (F) select which parameter is to be edited.
Possible parameters to edit are: speed value, maximum relative centrifugal force
value, timer and acceleration and deceleration values.

Working with the unit