Turn APPI lamp on or off (LC/MS)
You use the commands in the shortcut menu for the SQ device to turn the APPI lamp on or off.
You can only use these commands if the installed source is an APPI source.
- If needed, click Instrument Status.

- If needed, click Take. In this image, Take is already selected.

- In the Instrument Status window, click the Dashboard tab.
- Right-click the SQ device, and select APPI UV Lamp.
See Also
Instrument Status
SQ device on the Dashboard (LC/MS)