ZyXEL Communications 5 Series User Manual

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Chapter 2 Hardware Installation
ZyWALL 5/35/70 Series User’s Guide
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Figure 4   Attaching Rubber Feet    
"
Do not block the ventilation holes. Leave space between ZyWALLs when 
stacking.
2.3  Rack-mounted Installation Requirements
The ZyWALL 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 ZyWALL on a standard EIA rack 
using a rack-mounting kit. 
"
Make sure the rack will safely support the combined weight of all the 
equipment it contains.
Make sure the position of the ZyWALL 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 Phillips screwdriver to install the screws.
"
Failure to use the proper screws may damage the unit.