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HYPERION User Manual Bruker Optik GmbH
Operation 4
4.4.3 Funneling liquid nitrogen in the detector
The procedure is identical for both types of detector - MCT and FPA.
1
Open the corresponding filling hole by
removing the plug and insert the funnel.
Note: The funnel is included in the deliv-
ery scope.
2
Pour slowly liquid nitrogen into the funnel.
Avoid spilling the liquid nitrogen on the
microscope housing.
Pour liquid nitrogen only in a filling hole
underneath which a detector is installed.
Otherwise the microscope will get dam-
aged.
Filling hole for stan-
dard MCT detector
Filling hole for optional
MCT detector
HYPERION 1000 and HYPERION 2000
HYPERION 3000
Filling hole for
standard MCT
detector
Filling hole for
optional FPA
detector