Adixen ASM GRAPH D+ - Replace the Electron Collector and the Filaments

E 400
Basic maintenance of the analyzer cell
GB 00046 -
Edition
07 -
June
08
Replace
the electron collector
and the filaments
Fit the electron collector
1
on the
1
ion emitter by inserting the screw
without tightening it completely.
Fit two new filaments
2
(do not
fasten the connections).
Attachment
hole
2
CAUTION
The good condition and correct setting of these components
are decisive factors in maintaining the detector ’ s
characteristics.
The turns of each filament must be centered exactly opposite the
electron collector slot:
Y
Y
X X
• The X values must be equal.
• The Y values must be equal.
To obtain this setting on each filament, adjust the relative positions of
each filament and the
electron collector before the final tightening.
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