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COBE 2991
Gambro COBE 2991 User Manual
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Processing and Common
Operations
6
COBE 2991 Cell Processor
•
Essentials Guide
6-1
6
Processing and Common Operations
This chapter explains the follo
wing:
•
I
nstalling the Cell Pr
ocessing Set (page 6-2)
•
Loading the S
tarting Cell Pr
oduct (page 6-14)
•
P
rocessing (page 6-26)
•
R
emoving the Cell P
rocessing Set (page 6-30)
•
P
riming the Hydraulic System (page 6-35)
198
200
Table of Contents
Table of Contents
123
Preface
127
The COBE 2991 Cell Processor Operator's Manual
128
Who Should Read this Manual
128
The COBE 2991 Cell Processor Essentials Guide
128
COBE 2991 Cell Processor Protocols Guide
129
Document Conventions
129
Instructions for Use
130
System Description
135
COBE 2991 Components
136
Main Control Panel
138
Centrifuge
139
Centrifuge Cover Interlock Latch
141
Hydraulic System
142
Cell Processing Set
142
Processing Overview
145
Cycles and Operations
145
End of Procedure Product Options
159
2 : COBE 2991 Variations
160
Serial Number 2000 and above
161
Below Serial Number 2000
161
Program Board
162
Operator Controls
164
Valves
165
Centrifuge Cover Interlock Latch
166
Stainless Steel Tabletop and Exterior
166
Pump Restore Rate
167
Serial Number Locations
168
3 : Operator Controls
170
Main Control Panel
171
CENTRIFUGE SPEED (in Rpm)
171
SUPER out RATE (in Ml/Min)
171
MINIMUM AGITATE TIME (in Seconds)
171
SUPER out VOLUME (in Ml)
171
Valve Selector
172
Start Spin
172
Super out
172
Agitate Wash in
173
Predilute
173
Ready
173
Power on
174
Tube Load
174
Stop Reset
174
Hold
174
COLLECT/SOV (COBE 2991S with Collect Valve Only)
175
RCD OFF/ON (COBE 2991S with Collect Valve Only)
176
Excess Pressure
176
Auto/Manual
177
Blood in
177
Air out
177
Secondary Control Panel
178
PUMP RESTORE RATE (in Ml/Min)
178
Circuit Breakers
179
Audible Alarm
179
RED CELL OVERRIDE (in Seconds)
180
4 : LED Programming
181
LED Program Board Overview
182
Program
182
Cycle
183
Spin Timer
183
Stop Select
184
Valve Select
185
Programming a Hold
185
LED Program Board Help Messages
187
Using the LED Program Board
189
Program Mode
189
Review Mode
190
Run Mode
190
5 : Pin-Diode Programming
192
Pin-Diode Program Board Overview
193
Machine Cycle Indicators
193
CK (Check Light)
194
Spin Timers
194
Stop Pc
195
Valve
195
Stop Rc
195
Rco
195
Sto
195
Programming a Hold
196
Using the Pin-Diode Program Board
198
Creating or Modifying a Program
198
6 : Processing and Common Operations
199
Installing the Cell Processing Set
200
Loading the Starting Cell Product
212
Connecting the Starting Cell Product and Solutions
212
Predilution and Loading
213
Processing
224
Automatic Mode
224
Manual Mode
224
Removing the Cell Processing Set
228
Removing the Centrifuge Bowl Cover When the Cell Processing Bag Is Overfilled
230
Priming the Hydraulic System
233
Checking Prime
233
Priming
234
Alternate Priming Method
235
Troubleshooting
238
Alarm Troubleshooting
238
Troubleshooting
239
Non-Alarm Troubleshooting
239
Excess Pressure Alarm During Supernatant-Out
241
HELP 1 Message
243
HELP 2 Message
243
STOP RESET Light Flashing Continuously
244
STOP RESET Light on Continuously
244
Agitate/Wash-In Operation Not Working
245
Centrifuge Agitates in One Direction Only
246
Centrifuge Bowl Cover Cannot be Removed
246
Centrifuge Speed Is Erratic
246
Excess Pressure Light Does Not Illuminate During Checking Prime Procedure
247
Hydraulic Fluid Leak
247
LED Program Board Not Responding
247
Next Cycle Failure (Failure to Advance to Next Cycle)
248
Power Light Does Not Illuminate
249
Ready Light Does Not Illuminate
250
Rotating Seal Failure
251
Start/Spin Operation Does Not Advance to Supernatant-Out
252
Start/Spin Operation Not Working
253
Start/Spin Operation Not Working (START SPIN Light Illuminated)
253
Start/Spin Operation Not Working
254
Supernatant-Out Operation Not Working
255
Supernatant-Out Operation Does Not Advance to Agitate/Wash-In
256
Supernatant-Out Volume Is Inaccurate
257
Valve Does Not Move as Expected
258
8 : General Maintenance
259
Cleaning the COBE 2991
260
Routine Cleaning
260
Periodic Cleaning
260
Disinfecting as Needed
262
Alternate Cleaning Methods or Solutions
262
Installing and Maintaining the COBE 2991
263
Environmental Requirements
263
Electrical Requirements
263
Installing the COBE 2991
263
Moving the COBE 2991
263
Operator Maintenance of the COBE 2991
264
Preventive Maintenance
264
Spare Parts
264
Returning Used Product
264
Disposing of the COBE 2991
264
4
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Gambro COBE 2991 Specifications
General
Brand
Gambro
Model
COBE 2991
Category
Medical Equipment
Language
English
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