| Error Code | Description | Manual’s Solution | |------------|-------------|--------------------| | E-01 | Carousel not detected | Reseat carousel; check opto-interrupter sensor | | E-04 | Gas flow low | Increase regulator to 25 psi; check for leaks | | E-07 | Heating cup thermal runaway | Replace H-CUP; check thermocouple wiring | | E-12 | Card jam at position 3 | Open lid, manually remove jammed card using tweezers | | E-20 | PMT (photomultiplier tube) saturation | Reduce gain; check for light leak |
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