sorin 75220, Operator'S Manual, Page: 137 / 304

Processing
X
TRA
Operator’s Manual
20077/021 US
5-55
Automatic Reseparation Screen
Whenever a phase is interrupted by the operator (by use of the Stop or Pause buttons) or by an alarm,
it is possible to resume processing at the same point by touching the Start button from the Ready
Screen. In order to re-separate blood components, the pump will activate 15 seconds after the
centrifuge reaches its target speed. During this time the message “Wait for automatic reseparate” will
be displayed (see Figure 5-51).
Figure 5-51 Automatic Reseparation Screen
The operator may touch the Play button to start the pump and continue processing before
the automatic re-separation has completed.
Stop Button
The Stop button is a physical button located on the lower-right corner of the display
panel. It is not required in normal use of the X
TRA
system. However, it can be used to
interrupt auto-loading, auto-unloading, and any processing phase.
Touching the Stop button during a processing phase will stop the pump rotor and
centrifuge, end the current cycle, and then display the Ready Screen (refer to “Ready Screen” on page
5-38).
When resuming a processing phase with blood in the bowl after pressing the Stop button (or after
being interrupted by an alarm/warning), the centrifuge will spin for about 15 seconds before the pump
activates in order to reseparate blood components. Refer to “Automatic Reseparation Screen” on page
5-55.
Power Loss
If power is lost to the machine and residual concentrated and washed blood is in the centrifuge bowl,
follow these steps to manually empty the bowl (and collect RBCs into the RBC bag) and safely remove
the disposable bowl set from the machine:
1. Open the centrifuge lid (the lid will only unlock once the centrifuge has stopped).
2. Manually clamp the Fill line, the Wash line, and the Empty line.
3. Pull the black clamps latch locking lever up (and towards the front of the machine) to unlock the
clamps latch, and then raise the clamps latch.
4. Unclamp the Empty line so that fluid can flow from the bowl to the Empty bag.
5. Grip and pull up on the white handle on top of the pump rotor.