Invalid Valve Motion - Gambro Cobe Spectra Essentials Manual

General Alarms and Troubleshooting

INVALID VALVE MOTION!

See "Invalid Valve Position Changes" on page 12-6.
______ ______ key failure.
________ ________ key failure.
Check key operation.
Warning LED is yellow.
Probable Cause
Key held down
Keyboard malfunction
12-40
To override the warning for 20 minutes, press CLEAR.
Release the key.
Note the warning message. Depending on which key has failed, override the warning and continue the
procedure by pressing CLEAR. Notify a qualified service technician of the warning message.
Action
®
COBE Spectra™ Apheresis System • Essentials Guide