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Optimization and Troubleshooting
59
Cooling
If the detector starts to exhibit higher than normal dark current levels in the same
controlled experimental set-up, one of the following problems may have occurred:
•
The cable connections between the power supply unit and detector may need to be
secured.
•
Physical damage, such as fracturing of the window, may have caused vacuum
degradation. The cooling of the CCD sensor relies on the quality of the vacuum
(refer to the "Detector Head and Chamber Cooling Effectiveness” section of
Chapter 8). If the Synapse CCD is damaged and the vacuum is compromised, the
TEMP status LED will remain yellow, indicating that the system cannot reach the
desired setpoint. Please contact the factory for advice in the event that the system
cannot reach the setpoint within 30 minutes from power up or if physical damage
to the instrument is suspected.
Shutter
If the shutter should fail to actuate, verify that all cables are correctly connected. Contact
HORIBA Jobin Yvon for further assistance.
Power Interruption
If power is interrupted, restart the system.
Software Cannot Recognize Hardware
Configuration
•
The system’s software or firmware configuration matches the actual hardware
configuration. Refer to the software documentation for more information on
creating, editing, or loading a hardware configuration.
•
The USB 2.0 port of your computer is working properly.
•
If you have selected an appropriate hardware configuration for your system and a
device is still not found during initialization, verify that all cables are correctly
connected and that power is turned on.
Summary of Contents for JOBIN YVON SYNAPSE
Page 1: ...SYNAPSE CCD Detection System User Manual Part Number 81100 Revision 2...
Page 10: ...Preface x...
Page 14: ...System Description and Specifications 4...
Page 28: ...Detector System Installation 18...
Page 38: ...Initial Power up and Operation 28...
Page 48: ...Temperature Control 38...
Page 72: ...Appendix A Dimensional Drawings 62 Figure 17 Distance from Focal Plane to CCD Chip...
Page 73: ...Appendix A Dimensional Drawings 63 Figure 18 Synapse Power Supply Unit...
Page 74: ...Appendix A Dimensional Drawings 64...
Page 86: ...Appendix C Performing Routine Procedures with SynerJY 76...
Page 100: ...Appendix E Accessories 90...
Page 104: ...Warranty 94...
Page 113: ...103 Notes...
Page 114: ...104 Notes...