Rack-Mounted Installation; Rack-Mounted Installation Requirements; Figure 3 Attaching Rubber Feet - ZyXEL Communications IES-1248-51 User Manual

IES-1248-51/51A/53 User's Guide
5 Attach the rubber feet to each corner on the bottom of the IES-1248. These rubber feet
help protect the IES-1248 from shock or vibration and ensure space between IES-1248
when stacking.

Figure 3 Attaching Rubber Feet

Note: Do not block the ventilation holes. Leave space between IES-1248 when
stacking.

2.2.2 Rack-Mounted Installation

2.2.2.1 Rack-mounted Installation Requirements

The IES-1248 can be mounted on an EIA standard size, 19-inch rack or in a wiring closet with
other equipment. Follow the steps below to mount your IES-1248 on a standard EIA rack
using a rack-mounting kit.
Note: Make sure the rack will safely support the combined weight of all the equipment
it contains.
Note: Make sure the position of the IES-1248 does not make the rack unstable or top-
heavy. Take all necessary precautions to anchor the rack securely before
installing the unit.
• Use a #2 Philips screwdriver to install the screws.
• See Appendix B on page 445
connections.
• See Appendix B on page 445
Note: Failure to use the proper screws may damage the unit.
Note: Do not block the ventilation holes. Leave space between IES-1248 when
stacking.
48
for the gauge of wire to use for the frame ground
for the hardware that is required to mount the IES-1248.
Chapter 2 Hardware Installation