CELL-DYN 3000 System Operator’s Manual 9-3
9140240E — May 1995
Chapter 9 Maintenance
Preventive Maintenance Schedule
The following procedures should be performed at the scheduled time
intervals or as determined by each individual lab:
Daily
1.Perform the Auto Clean procedure
2.Clean the SL or CS Needle
Weekly
1.Clean and lubricate the shear valve
2.Replace the aspiration peristaltic pump tubing
3.Clean the Sample Loader tray, racks and safety cover
Monthly
1.Clean the syringes
•RBC Diluent syringe
•HGB Diluent syringe
•HGB Lyse syringe
•WBC Sheath syringe
•WBC Metering syringe
2.Replace the WBC transfer peristaltic pump tubing
3.Clean the Analyzer and Data Station air filters
4.Perform the Extended Auto Clean procedure
As Required Maintenance (for troubleshooting or corrective action)
1.Clean the RBC/PLT aperture
2.Clean the HGB flow cell
3.Clean the vacuum accumulators