163. Place the bracket on the center of the ceiling panel, and mark the drilling holelocations with a marker pen (Figure 4-2).Figure 4-2: Mark Drilling Holes4. Drill the 3 holes that you marked, deep enough to receive the expansion bolts.5. Use the expansion bolts to fix the installation bracket on the ceiling panel, and tighten thescrews (Figure 4-3).Figure 4-3: Fix Bracket to Ceiling Panel6. Slide the Neutrino unit onto the bracket according to the arrow indicator (Figure 4-4).Proceed to section 4.4.Figure 4-4: Attach Unit to Bracket
