COBE 2991 C
ell Processor
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Troubleshooting
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Start/Spin Operation Does Not Advance to Supernatant-Out Operation (START SPIN Light Illuminated)
The COBE 2991 does not advance from the Start/Spin operation to the Supernatant-Out operation when expected.
Probable Cause
Action
The SPIN TIME setting is incorrect.
Verify the SPIN TIME setting.
The COBE 2991 is in Manual mode.
Press the SUPER OUT button to advance to the Supernatant-Out
operation. Ensure that the AUTO/MANUAL button/switch is in the
correct position.
Zero spin time programmed (LED program board only), placing the
COBE 2991 in a Hold status.
Program a spin time and press the CONTINUE button.
Pins in both TIMER sockets (pin-diode program board only), placing
the COBE 2991in a Hold status.
Remove the appropriate pin and press the CONTINUE button.
Internal malfunction.
Contact a qualified service representative.
Summary of Contents for COBE 2991
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Page 26: ...Hướng dẫn sử dụng Part No 770273 010 Reorder No 709016 000 2005 05 Máy xử lý tế bào ...
Page 27: ...COBE 2991 Cell Processor Essentials Guide 1 1 Introduction 1 1 Giới thiệu ...
Page 48: ...LED Programming 4 COBE 2991 Cell Processor Essentials Guide 4 1 4 Lên chương trình LED ...
Page 105: ...Troubleshooting 7 COBE 2991 Cell Processor Essentials Guide 7 1 7 Xử lý sự cố ...
Page 116: ...General Maintenance 8 COBE 2991 Cell Processor Essentials Guide 8 1 8 Bảo dưỡng ...
Page 120: ...Essentials Guide 1 6 17 05 10 29 08 AM ...
Page 121: ...Essentials Guide Part No 770273 010 Reorder No 709016 000 2005 05 Cell Processor ...