76 5975/5977 Series MSD Operation Manual
3 Operating in Electron Ionization (EI) Mode
To Open the MSD Covers
If you need to open one of the MSD covers, follow these procedures.
To remove the analyzer window cover
Press down on the rounded area on the top of the window, tilt the window
slightly forward and lift off the MSD.
To open the analyzer cover
Pull the handle on the side of the MSD to the left and down to release the
magnetic latch and open the cover. The cover is held in place by its hinges.
CAUTION
Do not use excessive force or the plastic tabs that hold the cover to the mainframe will
break off.
Analyzer window cover
Handle
Analyzer cover
WARNING
Do not remove any other covers. Dangerous voltages are present under other covers.