2. Drive a standard anchor bolt (#1 in illustration) into the upper concrete ceiling in the centerof the hole made in the suspended ceiling as described in step 1.Drive another anchor bolt (#2 in illustration) into position (2) as shown in the following illus-tration.3. Attach one standard anchor nut at point “D”, measured by using Template B (provided).Measure length “E” by using Template B.- 2 -1. Use Template A (provided) to make four holes in the suspended ceiling.1-1. Make four holes (φ12 mm {31/64”} × 4) and then cut and remove the area marked “C”.1-2. Make the hole round (φ220 mm {8-43/64”}) as shown in the following illustration.φ220 mm {8-43/64”}Template A4-φ12 mm {31/64”}φ220 mm{8-43/64”} “C”(2) (1)Template BAnchor boltsSuspended ceiling“D”“E”169 mm{6-21/32”}4. Attach the Fall Prevention Angle Clip(provided) to anchor bolt (2) accordingto the following steps.Pass through holeFall PreventionAngle Clip(provided)Fall Prevention Wire(provided)WV-Q116E_E.qxd 05.2.2 11:05 Page 2