Warnings and cautionsWARNING! Any surface or area of the equipment marked with this symbol indicates the presenceof an electrical shock hazard. To reduce the risk of injury from electrical shock, do not open any enclosedarea marked with this symbol.WARNING! To reduce the risk of electric shock or damage to your equipment:— Do not disable the power cord grounding plug. The grounding plug is an important safety feature.— Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times.— Disconnect power from the equipment by unplugging the power cord from the electrical outlet.WARNING! Any surface or area of the equipment marked with this symbol indicates the presenceof a hot surface or hot component. If this surface is contacted, the potential for injury exists. To reducethe risk of injury from a hot component, enable the surface to cool before touching.WARNING! If a product is shipped in packaging marked with this symbol, , the product must alwaysbe lifted by two persons to avoid personal injury due to product weight.WARNING! To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes properworkstation setup, posture, health, and work habits for computer users, and provides important electricaland mechanical safety information. This guide is located at http://www.hp.com/ergo and on thedocumentation CD (if one is included with the product).CAUTION: Static electricity can damage the electronic components of the workstation. Beforebeginning these procedures, be sure you discharge static electricity by briefly touching a grounded metalobject.CAUTION: To prevent damage to the workstation, observe the following Electrostatic Discharge(ESD) precautions while performing the system parts removal and replacement procedures:— Work on a static-free mat.— Wear a static strap to ensure that any accumulated electrostatic charge is discharged from your bodyto the ground.— Create a common ground for the equipment you are working on by connecting the static-free mat,static strap, and peripheral units to that piece of equipment.NOTE: HP accessories are for use in HP Workstation products. They have been extensively testedfor reliability and are manufactured to high quality standards.2 CRU Dataport DX115 kit installation ENWW