9.8 Technical Notes......................................................................................................9.4
10. Operating Cryogenic Trap .......................................................................................................10.1
10.1 Configuring Cryotrap............................................................................................10.1
10.2 Cryotrap Temperature Profile..............................................................................10.1
11. Maintenance ...........................................................................................................................11.1
11.1 Routine Maintenance...........................................................................................11.1
11.2 Inlet Cleaning........................................................................................................11.1
11.3 Carrier Gas Leak Check.........................................................................................11.2
11.4 Servicing ...............................................................................................................11.4
12. Troubleshooting and Diagnostics............................................................................................12.1
12.1 Troubleshooting...................................................................................................12.1
12.1.1 Instrument Does Not Power Up...........................................................................12.1
12.1.2 Inlet Does Not Heat Up ........................................................................................12.1
12.1.3 Inlet Heats Up Slowly ...........................................................................................12.1
12.1.4 Inlet Cools Down Slowly.......................................................................................12.2
12.1.5 Flow/Pressure Set Point Can Not be Reached .....................................................12.2
12.2 Errors and Warnings.............................................................................................12.2
12.2.1 Inlet Thermocouple Fault.....................................................................................12.2
12.2.2 Inlet Earth Fault....................................................................................................12.3
12.2.3 Inlet Overpower ...................................................................................................12.3
12.2.4 Inlet Temperature above Maximum....................................................................12.3
12.2.5 Cryotrap Thermocouple Fault..............................................................................12.3
12.2.6 Cryotrap Earth Fault.............................................................................................12.3
12.2.7 Cryotrap Overpower ............................................................................................12.3
12.2.8 Cryotrap Temperature above Maximum .............................................................12.4
12.2.9 Inlet Temperature Warning .................................................................................12.4
12.2.10 Cryotrap Temperature Warning...........................................................................12.4
12.2.11 Inlet Pressure Warning.........................................................................................12.4
12.2.12 Auxiliary Flow Warning ........................................................................................12.5
13. Technical Specifications ..........................................................................................................13.1
Appendix A: OPTIC-4 Default Configuration Parameters ...........................................................A.1
A.1 Standby Parameters..............................................................................................A.1
A.2 System Configuration Parameters .........................................................................A.1
Appendix B: Rear Panel I/O Connections ...................................................................................B.1
B.1 Gas Chromatograph Interface................................................................................B.1
B.2 Autosampler Interface and Auxiliary Inputs ..........................................................B.1
B.3 Auxiliary Outputs....................................................................................................B.1
Appendix C: Accessories, Consumables, and Spares..................................................................C.1
C.5 Accessories/Upgrades............................................................................................C.2
C.6 Installation Kits.......................................................................................................C.2
Appendix D: Examples of OPTIC-4 Method Profiles .................................................................. D.1
D.1 Split method.......................................................................................................... D.1
D.2 Splitless method.................................................................................................... D.2
D.3 Large Volume Injection method............................................................................ D.3
D.4 LINEX-TD/LINEX-DMI methods.............................................................................. D.4
D.5 Expert method ...................................................................................................... D.5
Appendix E: Cryogenic Trap Cooling Line Diagrams...................................................................E.1
E.1 LN2 Trap Cooling Line Diagram..............................................................................E.1
E.2 CO2 Trap Cooling Line Diagram..............................................................................E.2
