Gambro Cobe Spectra Essentials Manual page 196

General Alarms and Troubleshooting
Probable Cause (continued)
Waste valve position error
Pump or pressure sensor malfunction
Waste line
Inlet line
Figure 12-1: Proper position of waste valve during Run mode
12-64
Note the alarm message. Notify a qualified service technician of the alarm message.
If this alarm occurs during the Run mode of a procedure, use a flat-blade screwdriver to manually place the
valve in the proper position. See Figure 12-1 below for the proper position of the waste valve during Run
mode.
Note the alarm message. Discontinue the procedure. Notify a qualified service technician of the alarm
message.
Return line
Action (continued)
®
COBE Spectra™ Apheresis System • Essentials Guide