BD FACSymphony A3, User Manual

Page: 62 / 128

User’s Guide 62
Cleaning or replacing the sheath gasket
Introduction This topic describes how to clean or replace the gasket of the
sheath tank lid.
When to change
the sheath filter We recommend cleaning the sheath gasket when needed.
Procedure To clean or replace the gasket:
1. Put the cytometer in standby mode.
2. Depressurize the sheath container by pulling up on the vent
valve.
3. Remove the lid from the sheath tank.
4. Remove the black gasket from the lid.
5. Rinse it with water to clean the gasket.
6. Place the clean gasket or the new gasket on the lid and make
sure the gasket is seated properly on the lid.