Dell W-7024 Controller Installation Guide - Page 18

Chapter 2 Installation This chapter describes how to install a W-7024 controller using the different mounting options available. The W7024 controller ships with equipment needed to mount the controller in a standard two-post 19-inch Telco rack. CAUTION: Only use the included or Dell specified cables, power cords, AC power supplies, and batteries. The power cord should not be used with other electric equipment than what is specified by Dell. ATTENTION: Utilisez uniquement les câbles, cordons d'alimentation, alimentations c.a. et batteries inclus ou les câbles, cordons d'alimentation, alimentations c.a. et batteries spécifiés par Dell. Le cordon d'alimentation ne doit pas être utilisé avec des équipements électriques autres que ceux spécifiés par Dell. CAUTION AC Precautions l Ensure that the rack is correctly and securely installed to prevent it from falling or becoming unstable. l Dangerous voltage above 240 VAC is always present while the Dell Power Supply Module is plugged into an electrical outlet. Remove all rings, jewelry, and other potentially conductive material before working with this device. l Never insert foreign objects into the chassis, power supply, or any other component, even when the power supply is turned Off, unplugged, or removed. l Ensure that the main power is fully disconnected from the controller by unplugging all power cords from their outlets. For safety, verify that the power outlets and plugs are easily reachable by the operator. l Do not handle electrical cables which are not insulated. This also includes network cables. l Keep water and other fluids away from the controller to minimize electrical hazards. l Comply with electrical grounding standards during all phases of installation and operation of the product. Do not allow the controller's chassis, network ports, power supply, or mounting brackets to contact any device, cable, object, or person attached to a different electrical ground. Also, never connect the device to external storm grounding sources. l Perform installation or removal of the chassis or any module in a static-free environment. Proper use of antistatic body straps and mats is strongly recommended. l Modules must be kept in anti-static packaging when not installed in the chassis. l Do not ship or store this product near strong electromagnetic, electrostatic, magnetic, or radioactive fields. l Do not disassemble the chassis. Dell Networking W-7024 Controller | Installation Guide Installation | 18