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If you experience shifting retention times, erratic baselines, or "AFC Leak" errors on the column display, the manual points to three primary culprits:
Adhering to the service manual's preventative maintenance schedule prevents baseline drift, ghost peaks, and hardware failure. Always power down the instrument and allow all heated zones to cool below 50°C before servicing. Injection Port Maintenance (SPL-2010)
Use the specialized deep-reach hex wrench (included in the Shimadzu tool kit) to unscrew the FID jet from the base of the detector body. shimadzu gc-2010 service manual
Cap the column inlet inside the oven using a solid ferrule, pressurize the system to 200 kPa, and shut off the inlet flow. The pressure should not drop by more than 1–2 kPa over 10 minutes.
Targeted between 50–60% non-condensing to safeguard microcircuit layers. Cap the column inlet inside the oven using
Inspect the split vent trap filter every six months. A clogged filter restricts split flow, leading to erratic split ratios and reproducibility issues. Column Installation and Conditioning
Platinum resistance temperature detector (PRT/PT100) failure. Check resistance of the oven temp sensor (should be ~100 Ωcap omega at 0°C). Replace sensor if open-circuit or shorted. Inspect the split vent trap filter every six months
The standard Split/Splitless injector (SPL-2010) sits at the top left. Key components include the septum nut, insert/liner chamber, split controller line, and the septum purge flow path. The Detection Zone
Attach an external, calibrated digital flow meter to the split vent.
The Shimadzu GC-2010 is a high-performance gas chromatography system typically equipped with the following core components: Shimadzu (Eurasia) Column Oven
For standard FID installations, the column must extend 77 mm to 80 mm from the tip of the ferrule to ensure the column exit sits right below the jet tip. Cleaning the FID Jet and Collector