Troubleshooting
X
TRA Operator’s Manual 20077/021 US 14-13
Bowl not filled / not
washed
(when processing
with Pfat protocol)
Alarm
The current phase has not been
finished yet.
• Press FILL to resume the Fill
phase.
• Press WASH to start / resume
the Wash phase.
WARNING: Inadequate filling
may lead to lower than
expected hematocrit and
removal of waste components.
•Press EMPTY to confirm the
Empty phase.
WARNING: Inadequate washing
of packed red blood cells may
lead to an excessive level of
contaminants (e.g.,
anticoagulant, plasma free
hemoglobin) in the processed
blood.
Interrupting or skipping the Fat
Removal phase will not
guarantee the desired removal
of fat from the processed blood.
Bowl not filled/washed
Bowl should be
empty
Warning
The air sensor could be faulty.
The volume emptied from the
bowl is higher than expected.
• Press PLAY to resume.
WARNING: Repeating the bowl
emptying several times may
lead to elimination of all
residual air and possible
collapsing of tubings and waste
bag, and inflation of the RBC
bag.
• If the bowl is empty press X
to exit and display the Ready
screen.
If the problem persists, call the
authorized technical service.
Bowl should be empty
Bowl washed. Blood
should not be
returned Warning
You are about to return washed
blood into the reservoir.
Press RETURN or X to exit and
display the Ready screen.
Bowl washed.don't return
Message Text
Warning or
Alarm
Buttons Available in the
Button Bar During
Warning/Alarm
Operator Response
Data Management
Text
Table 14-2 List of Warnings and Alarms Which Might Occur During Processing (Continued)
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