What to do for the error 'Not all sample plans have been downloaded' on 3M Clean-Trace NGi Luminometer Measuring Instruments when deleting and downloading sample plans?
- RRichard JonesSep 12, 2025
To resolve 'Not all sample plans have been downloaded - Error when deleting and downloading sample plans' on 3M Measuring Instruments, use the 3M™ Clean-Trace™ Online Software administration website to verify that sample plans are assigned to the 3M™ Clean-Trace™ NGi luminometer user. Then, disconnect the luminometer from the USB lead or docking station, reconnect, and upload the results again.










