Page 11 of 58
o If the filter-cube door is not screwed shut completely, a safety interlock is activated which
disables the high voltage supply to both detectors.
Figure B: Optical block front, underside view with transit cap fitted.
The underside view (Figure B) shows the threaded (M32 X 0.75) objective port, fitted with a transit cap.
There are four magnets in the underside cover which are used for the manual objective changer option.
Manual Objective Changer Option
Figure C Manual objective changer variant showing the objective slide guide rails.
To Next Page
Loading...
