Equipment and Disposable Description
P/N 53063-50, Manual Revision: B
2-6
The other control keys are backlit when moving into Manual operation or when
modifying the preset parameters as shown in Figure 2-5. Following is a summary
of the functions of the controls on this panel.
Figure 2-5: Control panel: manual operation
The switches of the control panel are covered with a plastic membrane which can
be wiped down for cleaning and disinfecting. Because the switches are sealed,
spills have no effect on their operation.
As previously discussed, during automatic operation the control panel only has
the four control keys (and appropriate keys lit, that allow the cycle to be
advanced). To manually operate the system, the MODE key can be pressed and
the additional control keys will illuminate as shown in Figure 2-5.
Definition of Key Purpose and Usage:
The following keys are constantly active; they can be used in either Manual or
Auto modes of operation:
START
Initiates or resumes processing after the process is stopped or paused.
Can be used in either Auto or Manual mode of operation.
STOP
Stops the process by stopping the pump and centrifuge and closing all
valves.
MODE
Switches between Auto and Manual operation and the Emergency
Option.
HELP
Displays troubleshooting directions and is available to assist the opera-
tor through special situations such as error messages. On power-up,
HELP provides an abbreviated set-up checklist.
MODIFY
Activates/deactivates “modify action” keys.
The following keys are the process state keys:
FILL
Cell Saver:
Pumps fluid into spinning bowl from reservoir or extracor-
poreal circuit.
Sequester:
Pumps whole blood into spinning bowl from a blood
source.
CONC
Cell Saver:
Pumps fluid into spinning bowl from product bag. (Supple-
ments Fill—usually selected when bowl is partially full and reservoir is
empty.)
Sequester:
Pumps fluid into spinning bowl from product bag.
Auto
Manual
Start
Stop
Mode
Help
Empty
Return
Fill
Conc
Wash
Pump Controls
Pause
Select
No
Modify
Yes
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