Unplug the lamp housing connector from the main board.
Verify lamp status on the panel. Check method parameters and sample solubility. Fractured flow cell window due to over-pressurization. shimadzu spd20a user manual better
The instrument will automatically check the ROM/RAM, wavelengths, and optical alignment. Wait for the initialization screen to pass. Unplug the lamp housing connector from the main board
: For users on the LabSolutions platform , ensure the detector is correctly configured in the system administration settings to enable remote control and data acquisition. shimadzu spd20a user manual better
If the manual says "Check Column," but the problem is the detector, here is how to dive deeper.
🔴 : An internal hardware fault or error condition has triggered. Stop solvent delivery immediately and inspect the error log. 🩺 Advanced Troubleshooting & Error Resolution