ZyXEL Communications USG40 User Manual page 66

Connect the inner railing to the USG2200-VPN as shown. Align the holes on the inner rail with the
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screws on the side of the USG2200-VPN and slide until it clicks in place. Do the same for the other
inner rail on the other side of the USG2200-VPN. (Use tab C to remove the inner rail from the
USG2200-VPN.)
Connect the front of an outer railing to the front of the rack using the M6 rack screws. Similiarly,
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connect the rear of an outer railing to the back of the rack using the rack screws. Repeat for the
second outer rail on the other side of the rack.
Carefully lift the USG2200-VPN with the inner rails attached and slide it onto the outer rails of the
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rack. Use the blue tab (A in step 2 above) to slide the USG2200-VPN along the inner rail. Secure the
USG2200-VPN in the rack using the front bracket screws.
Precautions
• Make sure the rack will safely support the combined weight of all the equipment it contains.
• Make sure the position of the USG2200-VPN does not make the rack unstable or top-heavy. Take
all necessary precautions to anchor the rack securely before installing the unit.
Chapter 3 Hardware, Interfaces and Zones
ZyWALL/USG Series User's Guide
66