Hello everyone,
I have a Shimadzu GC-2030 connected to a GCMS system and I'm experiencing multiple communication issues after restarting the system following a shutdown. I'm relatively new to this equipment and would appreciate expert guidance.
Background:We had to shut down the system and are now trying to restart it, but we're facing several connection problems that seem to have developed after the shutdown.
Current Issues:
SPL Injector Recognition Problem: The software has lost connection with the GC SPL injector and doesn't recognize it anymore. This was working fine before the shutdown.GC-MS Communication Loss: The MS and GC connection seems to be completely lost. The MS icon doesn't appear on the GC touchscreen, and the detector menu is completely empty despite the RS-232C cable being connected.Flow Issues: Total flow is showing zero, which might be related to the injector recognition problem.Software Connection: The software doesn't recognize the GC components that were previously configured.System Status:
- Both GC and MS units individually show "Ready" status
- Hardware appears to be functioning
- All cables seem to be connected properly
Questions:
- Is this a common issue after system shutdown/restart?
- Are these problems typically related to each other?
- What systematic approach should we follow to restore all connections?
- Could this be a software initialization issue or hardware communication problem?
We're currently working with technical support, but any additional insights from the research community would be extremely helpful.
Thank you for your help.