CELL-DYN
®
3200 System Operator’s Manual
9-59
9140181K—July 2002
Section 9
Service and Maintenance
Y Valve Cleaning
The Y Valve should be cleaned whenever an obstruction in the valve is suspected.
If an obstruction in suspected in the Open Mode, follow the instructions in
Procedure - Open Mode
below. If the Obstruction is suspected in the Closed Mode,
follow the instructions in
Procedure - Closed Mode
which follows
Procedure - Open Mode
.
Materials Required
1. Gloves, lab coat, and safety glasses.
2. Two Syringes (10 cc) with at least 3" of l/16" ID X 3/16" OD silicone tubing
attached to the tip of each syringe. Attached to each tube should be a l/16" to
l/16" connector.
3. Medium sized beaker or comparable container.
4. Deionized water
5. Cleaning solution (1.25% sodium hypochlorite solution). See the formula for
mixing this solution under
Decontamination Procedures
earlier in this
section.
Procedure - Open Mode
1. If the system is not already in Open Mode, press the
[CHANGE SAMPLER]
soft
key in the
RUN
menu to select Open Mode.
2. In the
MAIN MENU
, press
[SPECIAL PROTOCOLS]
followed by [
DIS/ENAB
ANALYZER
] and
[DISABLE ANALYZER]
.
3. Gently pull on hand hold of the Right Front Cover and swing the cover open.
4. Lift the Tower Cover up and off of the Instrument.
5. Disconnect the tubing attached to the top of the Open Sample Probe.
6. Fill one of the syringes with the prepared cleaning solution. Fill the other
syringe with deionized water.
7. Attach the syringe with the cleaning solution to the tubing that had been
connected to the Open Sample Probe.
8. Locate the Tygon
®
tubing between the Y Valve and Shear Valve. Refer to
Содержание CELL-DYN 3200
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Страница 52: ...1 4 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Use or Function Overview Section 1 NOTES ...
Страница 132: ...3 38 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Principles of Operation References Section 3 NOTES ...
Страница 154: ...5 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Operating Instructions Overview Section 5 NOTES ...
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Страница 300: ...6 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Calibration Procedures Overview Section 6 NOTES ...
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Страница 372: ...9 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Service and Maintenance Overview Section 9 NOTES ...
Страница 532: ...11 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Quality Control Overview Section 11 NOTES ...
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Страница 560: ...12 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Printers Overview Section 12 NOTES ...
Страница 566: ...13 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Sample Loader Overview Section 13 NOTES ...
Страница 590: ...14 2 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Reticulocyte Package Overview Section 14 NOTES ...
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Страница 666: ...A 8 CELL DYN 3200 System Operator s Manual 9140181H October 2001 Bar Codes Specifications Appendix A NOTES ...