Maintenance
1. Blow away loose particles and dust by means
of bellows or compressed air (according to ISO
8573:2010 class 1).
Get the cleaning liquid and cleaning tissues ready.
2. Move the table up and put a cloth under the lens
holder (protection from breaking the lens).
3. Unscrew the lens fixation screw.
(2 screw)
4. Carefully take out the lens.
ENGLISH (Translation) 87