Appendix A
Replacement of the light protection film.
Replace the damaged alpha sensor’s light protection films after removing the
protection plate in the following order (Figure A.1):
−
Remove the clamping bracket, protection grid and the light
protection film
−
Take off spare films from a special box.
WARNING! DO NOT TOUCH THE PROTECTION SCREEN WHILE
REPLACING THE LIGHT PROTECTION FILMS. HANDLE THE LIGHT
PROTECTION FILM BY THE FRAME TO WHICH IT IS ATTACHED. STORE SPARE
FILMS IN THE SPECIAL BOX ONLY!
−
Install a new light protection film into the alpha sensor.
Make sure the metal frame to which the light protection
film is glued faces outside
−
Reattach the protection grid
−
Reattach the clamping bracket
−
Perform the alpha sensor’s light protection film check
according to 43.
