5
General Maintenance
4
5
6
7
8
152
Remove the electron multiplier horn.
Install the new electron multiplier horn.
Close the retaining clip.
The signal pin on the horn must rest
Do not
contact strip.
contact strip. Incorrect installation will result in poor sensitivity or no
signal.
Close the analyzer chamber. See
page 80.
Pump down the MSD. See
page 84.
on the outside
put the signal pin on the inside of the loop in the
"To Close the Analyzer Chamber"
"To Pump Down the MSD in EI Mode"
of the loop in the
5977 Series MSD Operation Manual
on
on