Gambro Cobe Spectra Essentials Manual page 138

General Alarms and Troubleshooting
Table 12-1: Warnings and Alarms (continued)
Warning or Alarm Message
Spillover Detected, Adjusting Interface.
Spillover detected. Returning collect.
SPILLOVER PERSISTS.
Spillover Recovery: Hematocrit increased
Total plasma collected (collect and plasma bags) exceeds
specified limit..
Valve held in place by alarm!
Valve motion canceled
Valve will be moved at end of return cycle
WASTE VALVE NOT OPERATING CORRECTLY!
® ™
* TA Guide -COBE Spectra Apheresis System Therapeutic Apheresis Guide
® ™
CT Guide - COBE Spectra Apheresis System Cell Therapy Guide
® ™
PC Guide - COBE Spectra Apheresis System Platelet Collection Guide
12-6
Invalid Valve Position Changes
The system restricts certain valve position changes at certain times. If
*
See Page...
you select an invalid valve position change, the screen that appears
depends on the reason the position change is invalid.
4-30,
CT Guide
•
If the valve position change is invalid because an alarm condition
exists, one of the following two screens appears:
6-7
PC Guide
RETURN VALVE BAD –
CANNOT DO AIR REMOVE!
4-31,
CT Guide
– or –
2-36,
TA Guide
Valve held in place by alarm! Must clear alarm
12-62
before moving valve.
•
If a valve position change is invalid due to donor/patient safety
12-63
concerns, the following screen appears:
12-63
INVALID VALVE MOTION!
12-63
12-63
•
Single-Needle Run mode: If the collect or plasma valve position
change is invalid during the Return phase when there is pressure in
the Return Flow Controller, the following screen appears:
Valve will be moved at end of return cycle
The Spectra system positions the valve at the end of the Return
phase after the pressure in the Return Flow Controller has
decreased.
®
COBE Spectra™ Apheresis System • Essentials Guide