Agilent Technologies 5975 User Manual

Operating in Electron Impact (EI) Mode 3
5975 Series MSD Operation Manual for MassHunter 93
2 Check the side plate O-ring.
Make sure the O-ring has a very light coat of Apiezon L high vacuum grease.
If the O-ring is very dry, it may not seal well. If the O-ring looks shiny, it has
too much grease on it. (Refer to the 5975 Series MSD Troubleshooting and
Maintenance Manual for lubricating instructions.)
Figure 18 Ion source wiring
FB = Feedthrough Board
Ion source
heater wires
Ion source
sensor wires
Repeller
(red wire
from FB)
Filament 1
(white wires
from FB)
Filament 2
(black wires
from FB)
Ion focus lens
(orange wire
from FB)
Entrance lens
(blue wire
from FB)

Agilent Technologies 5975 Specifications

General

Brand	Agilent Technologies
Model	5975
Category	Laboratory Equipment
Language	English