sorin 75220, Operator'S Manual, Page: 87 / 304

Processing
X
TRA
Operator’s Manual
20077/021 US
5-5
Modification of Parameters
Several screens and displets presented by the X
TRA
touch screen user interface include parameters
displayed in text boxes which may be modified. For example, the autostart volume field in the
reservoir displet or any of the parameters in the “Protocol / Mode” tab.
[
Figure 5-11 A Text Box Before and After Being Selected for Editing
A text box containing a modifiable parameter appears recessed and with a light blue background (see
Figure 5-11). To modify the value of any such text box, perform the following steps:
1. Touch the text box. The text box is highlighted orange and up and down arrows appear to the
right of the box (see Figure 5-11).
2. Touch the up and down arrow buttons to increase and decrease, respectively, the value of the
parameter.
3. Once the desired value is displayed, touch the text box a second time (or wait 30 seconds). The
up and down arrow buttons disappear and the text box returns to its original color. The new
parameter value has been set.
Note: Every parameter has a maximum and minimum value, and the interface will not allow the
setting of values beyond those limits.
Running a Case With the X
TRA
System
This section covers running a case with the X
TRA
system using the intraoperative and postoperative
protocols (Pstd, Popt, Pfat and Post-op). For instructions on running a case using the PPP/PRP
protocols, refer to
Chapter 10: Preoperative Sequestration (PPP and PRP)
.
All figures in this section depict the user interface screens as they appear while processing in the
Automatic operating mode. Refer to “Touch Screen User Interface” on page 5-36 for a detailed
description of each screen.
Before You Begin
Turning On the X
TRA
System
To power on the X
TRA
system, push the ON/OFF switch located on the rear panel of the machine to the
ON position. Upon powering on, the cooling fan starts up, the centrifuge light illuminates, and the X
TRA
logo is displayed on the touch screen while the system software loads.