2-3
Figure 2-3 Marking the installation holes on the wall
2. Drill three holes with a diameter of 6 mm (0.24 in) and a depth of 30 mm (1.18 in) at the
marked locations, as shown in Figure 2-4.
Figure 2-4 Drilling holes in the wall
3. Insert a screw anchor into each hole, and tap the screw anchor with a rubber hammer until it is
all flush with the wall surface, as shown in Figure 2-5.
Figure 2-5 Hammering the screw anchor into the wall
4. Thread the M3 × 23.5 security screw through the security hole in the mounting bracket. Make
sure the screw does not block the keyhole slot.