Grounding requirementsElectrical grounding of the computer is required for operator safety and correctsystem function. Proper grounding of the electrical outlet can be verified by acertified electrician.Safety notices (multi-lingual translations)The caution and danger safety notices in this section are provided in the followinglanguages:v Englishv Brazilian/Portuguesev Chinesev Frenchv Germanv Italianv Koreanv SpanishDANGERElectrical current from power, telephone and communication cables is hazardous.To avoid a shock hazard:v Do not connect or disconnect any cables or perform installation, maintenance,or reconfiguration of this product during an electrical storm.v Connect all power cords to a properly wired and grounded electrical outlet.v Connect to properly wired outlets any equipment that will be attached to thisproduct.v When possible, use one hand only to connect or disconnect signal cables.v Never turn on any equipment when there is evidence of fire, water, orstructural damage.v Disconnect the attached power cords, telecommunications systems, networks,and modems before you open the device covers, unless instructed otherwisein the installation and configuration procedures.v Connect and disconnect cables as described in the following table wheninstalling, moving, or opening covers on this product or attached devices.To Connect To Disconnect1. Turn everything OFF.2. First, attach all cables to devices.3. Attach signal cables to connectors.4. Attach power cords to outlet.5. Turn device ON.1. Turn everything OFF.2. First, remove power cords from outlet.3. Remove signal cables from connectors.4. Remove all cables from devices.Chapter 10. Related service information 157
