4.3 Sliding Rail Kit for Rack Mounting 4.3 Sliding Rail Kit for Rack Mounting Your EM2100 shipment includes a universal sliding rail kit compatible with generic data cen- ter 4-post rack systems. The rail kit can be attached to a variety of rack post profiles with square or round fastening holes. You cannot install the EM2100 in a 2-post, Telco style rack. The bezel brackets ( ears ) are not designed to support the chassis weight. However, you may be able to use other 2-post racks for your appliance with the following considerations. l The chassis must be supported with a method that prevents flexing.
This can be accom- plished with a minimum of 4 mounting points at the corners of the chassis. l Use a rack shelf that fully supports the appliance. Refer to Physical Characteristics on page 40 to verify proper clearance and fit with your rack system. ! WARNING: PERSONAL INJURY RISK. When operating the telescoping rail during assembly or normal use, take care that you do not insert your fingers between moving parts. ! AVERTISSMANT: RISQUE DE BLESSURES PERSONNELLE. Lors de l'utilisation du rail tйlescopique pendant le montage ou l'utilisation normale, veiller а ne pas insйrer les doigts entre les piиces mobiles. ! WARNING: HEAVY COMPONENT.
Although one person can lift the appli- ance, you might require a minimum two person lift if you install the appliance into the upper locations of a tall (183 cm, 72 inch) rack. Take particular care if you use step ladders or step stools. ! AVERTISSMANT: COMPOSANT LOURD . Bien qu’une seule personne puisse soulever l’appareil, un nombre minimum de deux personnes pourrait ktre nйcessaire pour installer l’appareil dans un support haut (183 cm, 72 pouces). Prendre un soin particulier lors de l’utilisation d’une йchelle ou d’un tabouret-escabeau. ! DANGER: TIPPING RISK .
If a computer equipment rack is not ganged to other racks, bolted to the floor, or fitted with an extending stabilizer foot, it might tip when equipment is fully extended from the rack. Do not install equip- ment in a rack unless you are sure that it is stable and safe. 20 EM2100 Installation Guide 20569-000 Rev. A