8
8. Operation
8.1 Normal operation
Turn on the power switch, centrifuge will display the running interface last time after passing the
self-diagnostic checks, see figure 8-1 below:
Figure 8-1 the last running interface
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Speed: 4500rpm. Running time: 12 minutes.
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The door lock is released.
8.1.1 Set the operation programs
Press the
button to select required program. The parameter can be modified when the program is
flashing. Rotate the program button clockwise
to increase parameter value. Rotate the program
button clockwise
to decrease parameter value. Rotate the program button
faster, and the
parameter value will increase faster. The minimum speed increment is 100 rpm, the minimum time
increment is 1 second.
（
1
）
Set the speed
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Press the select button
until the speed rpm is displayed.
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When the speed button is selected, the speed symbol will flash the speed value.
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The minimum speed value you can set 300rpm, the minimum increment is 100 rpm.
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Rotate program button clockwise
to increase speed value. Rotate the program button
anti-clockwise
to decrease speed value.
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You can speed-up set the speed value by rotating program button
quickly.
CAUTION
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Do not push or lean against the centrifuge while it is running.
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Do not run the centrifuge when fragments or sample solutions are left in the centrifuge chamber.
Always keep the centrifugal chamber clean.
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If the centrifuge makes strange noise during operation, stop it immediately and contact our service
center. Notify them of the warning code if displayed.
45 12
min
×
100rpm
