
Appendix A – Ceiling Installation and Working at Heights
When installing the RBS
horizontally on a ceiling,
the ceiling plate must be
installed between the ceiling
and the mounting bracket.
Use appropriate safety
equipment, such as helmet
and harness.
Optical cables are fragile so lift with
care. Do not attach a pulling wire
directly to the optical cable, rather;
attach the pulling wire to a loop and
use the loop to lift the cable.
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1. Put the drilling template on the ceiling and ensure that it is straight. Make sure that the entire
drilling template fits on the ceiling without it folding around any corners.
2. Drill the three holes marked on the drilling template.
3. Attach the two upper screws in positions to hang the ceiling plate and the mounting bracket.
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4. Remove the adhesive paper strips from the ceiling plate and attach the mounting bracket.
5. Hang the ceiling plate and the mounting bracket on the two screws.
6. Attach the third screw and tighten all the screws using a screwdriver.
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25/1531-LZA 701 6001 Uen H | 2013-11-14