When replacing the aperture plate, rotate the plate until the two pencil lines
match up. Once in position tighten up the locking screw. Do not tighten any
other locking screws.
%
Caution!
1
2
ILL 2073
Failure to align the aperture plate in the exact original position will result in
“clipping” of the laser. This will require a visit from one of Malvern’s qualified
service engineers or representative to rectify. The user should on no account
attempt to re-align the aperture plate.
CHAPTER 11
Getting Started
Page 11.8
MAN 0101