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3.5. Wide-angle lens installation
Disconnect the fixture from mains before the wide-angle module installing.
To install the wide-angle lens
1. Unscrew the four screws (2) to remove the front cover (1) of the head.
2. Unscrew the three screws (3) and remove the covering glass. (4).
3. Place the wide-angle lens (5) on the head and screw it by means of the three screws (3).