11
10.3 Adding liquid and placing of the centrifugal tube:
Put centrifugal tubes with
adding liquid into the centrifugal tube of rotor and tubes should be placed
symmetrically in even number. Otherwise, there will be vibration and noise because
of imbalance.
10.4
Close the door lid:
Press down the door lid until you hear “clicking” sound
which means the door lid pin enter into the hook. Then lift the door lid to check
whether it is closed properly. If the door lid can not be opened, it means it is closed
properly.
10.5
Set speed and time
（
1
）
、
Speed set:
Press the “
SPEED”
key (the radix point in speed window is lighting)
and then press the key “▲”or “▼”to set the desired speed for operation.(Max speed is
4000r/min)
（
2
）
、
Time set:
Press the “
TIME
” key (the radix point in time window is lighting)
and then press “▲”or “▼”to set the operation time (Max time set is 99min, count
down)
（
3
）
、
After finishing the above two steps, press [ENTER] to confirm the setting speed
and time parameters.
The rotor is not allowed to running in excess of its max speed. Otherwise, all
damages caused by above misoperation should be borne by user.
10.6
Start and stop
(1)
、
Start:
Press
[START]
to run centrifuge and the
[START]
indicator light is on.
You should confirm if the rotor is fixed on the drive shaft before operation and
the centrifugal chamber is clean.
(2)
、
Automatic stop:
When time is counted down to “0”, the centrifuge
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