Important:All caution and danger statements in this documentation begin with a number. Thisnumber is used to cross reference an English caution or danger statement withtranslated versions of the caution or danger statement in the IBM Safety Informationbook.For example, if a caution statement begins with a number 1, translations for thatcaution statement appear in the IBM Safety Information book under statement 1.Be sure to read all caution and danger statements in this documentation beforeperforming the instructions. Read any additional safety information that comes withthe server or optional device before you install the device.Statement 1:DANGERElectrical current from power, telephone, and communication cables ishazardous.To avoid a shock hazard:v Do not connect or disconnect any cables or perform installation,maintenance, or reconfiguration of this product during an electricalstorm.v Connect all power cords to a properly wired and grounded electricaloutlet.v Connect to properly wired outlets any equipment that will be attached tothis product.v When possible, use one hand only to connect or disconnect signalcables.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, unlessinstructed otherwise in 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 attacheddevices.To Connect: To Disconnect:1. 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.Safety vii