Beckman Coulter Allegra X-14 sERIES, Инструкция по эксплуатации

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PN B07493AD
2-4
Operation
Manual Operation
Manual Operation
NOTE
When using multiwell-plate carriers, enter the appropriate rotor, either SX4750

or SX4750a. The
speed will be automatically limited to 4000 RPM. (The 4000 RPM limit is valid when running up to three
stacked Beckman Coulter plates separated by cap strips. Reduce speed to 2700 RPM if running four
stacked plates).
Set rotor speed using RPM values only. To set speed to a specific RCF, use the RPM-to-RCF conversion
chart (GX-TB-015) to determine the applicable RPM to enter.
1
When a run-parameter key (
ROTOR
,
RPM/RCF
,
TIME
,
TEMP
,
ACCEL
, or
DECEL
) is pressed, a
parameter can be entered or changed.
• Entry is completed when
ENTER/SAVE
or another function key is pressed.
2
To change an entry before you’ve pressed
ENTER/SAVE
or another parameter key, enter a
different value.
a.
Press
CE
to abort changes and start over.
b. To change an entry after you’ve pressed
ENTER/SAVE
, press the run-parameter key again.
3
If an unacceptable value is entered, an out of range message is displayed in the message line.
a.
Enter the correct value.
Selecting a Rotor
1
Press
ROTOR
, then use the arrow keys or press
ROTOR
again to select a rotor.
2
Press the next run-parameter key or press
ENTER/SAVE
.
Entering Run Speed
Enter a run speed up to the maximum speed of the rotor in use. Or, enter a relative centrifugal field
(RCF) value up to the maximum achievable RCF of the rotor.
1
Press
RPM/RCF
once to enter speed in RPM. Press
RPM/RCF
again to toggle between
RPM
and
RCF
modes.
• Allowed speed range for the selected rotor is displayed.