Owner manual

USER MANUAL
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Page 12
● Check the rotor is firmly tightened before running.
● Load the rotor to the shaft to ensure rotor is in position until it connected well with the shaft.
● Rotate the rotor slightly with your fingers to check. if the rotor vibrates, if so attach the rotor again.
● Hold on the rotor with one hand, tighten clockwise the nut with the other hand and make sure tighten firmly.
● Put the rotor lid to the rotor, press the fastener down and make the fastener attach the locking nut tightly.
● Close the door and start running.
● To release the rotor, firstly pull the fastener up to remove the lid, and then turn the locking nut anti-clockwise.
Figure 8-2 The rotor installation
Load the rotor to the shaft Symmetrically load centrifuge tubes to rotor Load the rotor lid
(1) Set the speed
● Press the select button until the speed rpm is displayed.
● When the speed button is selected, the speed symbol will flash the speed value.
● The minimum speed value you can set 500 rpm, the minimum increment is 100 rpm.
● Rotate program button clockwise to increase speed value; rotate the program button anti-clockwise to
decrease speed value.
● You can speed-up set the speed value by rotating program button quickly.
● There is a circulating function to increase/decrease the speed values. Rotate the program button clockwise to
change settings from small → large → maximum → minimum. Rotate the program button anti-clockwise to
change settings from large → small → minimum → maximum.
Select
8.1.2 Set the operation programs
Press the button to select required program. The value can be modified when the program is flashing. Rotate the
program button clockwise to increase value; anti-clockwise rotate the program button to decrease value.
Program button rotate faster, and the value increase faster. The minimum speed increment is 100 rpm, the
minimum time increment is 1 second.
Select
CAUTION
ʽ
Locking nut
Rotor lid
Fastener