Error
Tune aborts with the error message "There is no emission current"
Issue
Caused by broken or shorted filaments. Try using the second filament before venting and replacing.
To change between the two filaments, in the acquisition software, go to Instrument > Edit Tune Parameters > In the Filament field enter 2 and save it as a new tune file.
Resolution
Try using the second filament before venting and replacing the damaged filament.
To change between the two filaments, in the acquisition software, go to Instrument > Edit Tune Parameters
> In the Filament field enter 2 and save it as a new tune file.
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