When setting up your SPD-20A, the manual lists three non-negotiable steps:
By following the guidelines and recommendations outlined in the Shimadzu SPD-20A user manual, users can optimize instrument performance, ensure reliable operation, and achieve accurate results in their HPLC applications. shimadzu spd20a user manual
| Symptom | Likely Cause | Manual Section | |------------------------|-------------------------|-----------------------| | Lamp fails to ignite | End of lamp life | 5.2 – Lamp Replacement| | High baseline noise | Air bubbles in cell | 4.3 – Purging the Cell| | Negative peaks | Wavelength wrong / Ref cell dirty | 3.5 – Wavelength Setup | | Leak error persistent | Flow cell window cracked| 5.4 – Cell Replacement| | No communication | IP address conflict | 2.7 – LAN Configuration| When setting up your SPD-20A, the manual lists
You can control the SPD-20A through the front panel keypad or via LabSolutions software. Setting the Wavelength Press the [λ] key on the front panel. Enter the desired wavelength (e.g., 254 nm). Press [Enter]. Enter the desired wavelength (e
The manual divides maintenance into three categories. Ignoring these voids your warranty.
includes a as standard, which eliminates baseline drift caused by shifting air conditioning or lab temperatures. Quick Troubleshooting "Cheat Sheet"