Use & Care Guide

DISASSEMBLY INSTRUCTIONS FOR THE AUTOMATIC FILTER

1. Loosen the filter frame screw (C).

2. Lift the filter frame (B) and take out the automatic

filter (D).

3. Insert a finger into the semi-circular hole in the

4. Pull out the covers on the automatic filter (D) and replace

both CR2450 batteries.

helmet and remove the outer protection lens (A).

HOLE