The manual encompasses advanced procedures that, if performed incorrectly, can create significant safety hazards, including electric shock or burns. Key focus areas include:
To maintain performance and safety, specific environmental and electrical standards must be met:
| Error Code | Description | Manual Diagnostic Path | | :--- | :--- | :--- | | | Heating failure (Oven, Inj, or Det) | Check heater cartridge resistance (Ohms); check thermal fuses; check SSR (Solid State Relay). | | FLOW ERR | Flow Controller Error | Check gas supply pressure; check for leaks in gas lines; calibrate the APC/AFC unit. | | BASE ERR | Baseline Drift/Noise | Clean detector; check column installation depth; check electrical grounding. | | DET SENS | Detector Sensitivity Low | Check gas flow rates; clean collector electrode; check filament (TCD) or bead (NPD). |
This module regulates carrier gas and detector gas flows using digital scalar processors. It compensates automatically for ambient temperature and pressure fluctuations. shimadzu gc-2010 service manual
Navigate to the GC keypad: Press the SYSTEM key, select DIAG , and locate the menu.
Replace the O-ring whenever you change the glass insert or if you detect a carrier gas leak. Graphite ferrules should be replaced if they are fully compressed or if tightening no longer stops a leak. LabRulez GCMS Troubleshooting Common Issues If you encounter performance issues, the Shimadzu GC-2010 Troubleshooting Guide suggests checking the following: Baseline Drift or High Bleed:
Often attributed to incorrect carrier gas linear velocity, sample overload, or an inappropriate oven temperature program. Ignition Failure (FID): | | BASE ERR | Baseline Drift/Noise |
Ensure the coaxial signal cable from the detector to the pre-amp board is tightly connected and not running parallel to high-voltage AC lines. 6. Diagnostic and Maintenance Checklist
Inspect the injection port septum; change if showing signs of coring or needle wear.
The Shimadzu GC-2010 features Advanced Flow Controllers (AFC) for electronic pneumatic control of carrier and detector gases. Issues in the pneumatic system directly impact retention time reproducibility. Detecting Pneumatic Leaks check column installation depth
Purge the column with carrier gas for 15 minutes before heating to prevent stationary phase oxidation. 3. Advanced Diagnostic Error Codes and Troubleshooting
: A digital version of the GC-2010 Instruction Manual covers emergency protocols and general operations.