9-18 CELL-DYN 3000 System Operator’s Manual
9140240E — May 1995
Maintenance Chapter 9
Figure 9.6: Shear Valve Assembly
Materials Required
1. Shear valve lubricant
2. Nonabrasive, lint-free wipes
3. A container of warm water
4. Gloves, lab coat, and suitable eye protection
Procedure
1. Remove the upper front cover to gain access to the shear valve.
2. From the Data Station MAIN MENU, press [SPECIAL
PROTOCOLS] followed by [CLEAN SHEAR VAL]. This
prepares the shear valve for removal and puts the Analyzer into a
NOT READY mode.
3. Turn the shear valve retaining screw counterclockwise until it can
be removed.
Retaining Screw
Front Section
Center Section
Rear Section
Lock Notch
Rim Notch
Shear Valve
Mounting Guide
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