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Procedure
Step 1 Remove the security torx wrench from the mounting bracket and set it aside.
Figure 4-10 Removing a security torx wrench
Step 2 Determine the positions for drilling holes using the mounting bracket available in the packing
case. Level the hole positions using a level, and mark the hole positions using a marker.
Figure 4-11 Determining hole positions
Step 3 Drill holes using a hammer drill and install expansion bolts.
Avoid drilling holes in the water pipes and power cables buried in the wall.
An expansion bolt contains four parts, as shown in Figure 4-12.