20
2) Set the temperature and rotor ID.
For details please refer to section 7.1-4. The centrifuge will automatically choose the
accelerating and decelerating rate according to the rotor ID in the pre-cooling mode. Only
the temperature value and the rotor ID can be modified, other parameters can not be
changed.
The centrifuge will return to the preparation mode if no button is pressed for 8
seconds.
Figure 7-5 Pre-cooling interface
3) Close the door and press
button to run the centrifuge.
During the pre-cooling operation, the Figure 7-5 displays the operating temperature.
During the pre-cooling process, the instant rotating speed can be checked by
pressing the
button. The value will displays at left corner of the Screen and
disappears 3 seconds later. And the instrument will return to the state of Figure 7-5.
Before starting the pre-cooling operation, press
button and the centrifuge can
return to the preparation mode.
4) When the rotor reaches its setting temperature, the cooling process will stop and the
centrifuge will beep and return to the preparation mode 5 seconds later.
If
button is pressed during the pre-cooling operation, the cooling process will
stop and the centrifuge will beep and return to the preparation mode.
5) Put samples into the rotor and run the centrifuge. (refer to section 7.1)
7.6 Browse the rotor information
1) Checking for the rotor information
In the preparation mode, press
button twice, the information of the current rotor
will be displayed. See Figure 7-6, take rotor 14 for example.
As a normal operation, set the rotor ID to be 14.
Press
button twice, the rotor information is displayed, as shown in the Figure
Precooling
……
4
14
(Press START to Begin)
