Gambro Cobe Spectra Essentials Manual page 139

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If the system cancels a valve movement because it is inappropriate at
the time, the following screen appears:
Valve motion canceled
Table 12-2: Spectra system valve movements
Mode (State)
Load Set
Load Set (close clamps, connect fluids)
Prime
Run
Rinseback (clamp access, collecting)
Rinseback (return RBCs)
Rinseback (recirculating)
Rinseback (evacuating, rinse channel)
Unload Set
* During ELP, LRS, AutoPBSC, TPE, and WBC procedures, the plasma valve position changes only in Manual mode. During ELP, LRS, AutoPBSC, or WBC procedures,
when you switch from Manual to Automatic mode, the plasma valve reverts to the return position unless you collect plasma. During TPE procedures, the valve remains
in the position set in Manual mode.
** In Single-Needle Run mode, the collect and plasma valves do not change positions until the end of the Return phase.
®
COBE Spectra™ Apheresis System • Essentials Guide
Return Line RBC Line Waste Divert
Valve Valve Valve
Yes Yes
Yes Yes
Yes Yes
Yes No
Yes Yes
Yes Yes
No No
Yes No
Yes Yes
Table 12-2 lists the Spectra system's modes and valid valve position
changes during that mode.
:
Plasma/RBC Valve
Yes Yes
Yes Yes
Yes Yes
Yes Yes, except load position in
*,**
Automatic mode
Yes Yes, except load position in
*
Automatic mode
Yes Yes
No No
Yes No
Yes Yes
General Alarms and Troubleshooting
Collect/Replace Valve
TPE/RBCX
All Other Procedures
Procedures
Yes Yes
No Yes
No Yes
No Yes, except load position in
Automatic mode
No Yes, except load position in
Automatic mode
No Yes
No No
No No
No Yes
*
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