Intel SPSH4 Product Guide - Page 13

Before You Remove the Access Cover WARNING To avoid personal injury or property damage, the following safety instructions apply whenever accessing inside the product: • Turn off all peripheral devices connected to this product. • Turn off the system by pressing the power button on the front of the product. • Disconnect the AC power by unplugging all AC power cords from the system or wall outlet. • Disconnect all cables and telecommunication lines that are connected to the system. • Retain all screws or other fasteners when removing access cover(s). Upon completion of accessing inside the product, refasten access cover with original screws or fasteners. • Do not access inside power supply. There are no serviceable parts in the power supply. Return to manufacturer for servicing. Power Supply Modules CAUTION Power supply modules have double-pole/neutral fusing. Fans WARNING To avoid injury do not contact moving fan blades. Electrostatic Discharge (ESD) CAUTION Perform the procedures in this chapter only at an electrostatic discharge (ESD) workstation, because the server components can be extremely sensitive to ESD. If no such station is available, you can reduce the risk of electrostatic discharge ESD damage by doing the following: • Wear an antistatic wrist strap and attach it to a metal part of the server. • Touch the metal on the server chassis before touching the server components. • Keep part of your body in contact with the metal server chassis to dissipate the static charge while handling the components. • Avoid moving around unnecessarily. • Hold the server components (especially boards) only by the edges. • Place the server components on a grounded, static-free surface. Use a conductive foam pad if available but not the component wrapper. • Do not slide the components over any surface. Important Safety Information 13