2 Before you start Before you start any upgrade or maintenance task, proceed as follows: К Carefully read the safety instructions in chapter "Important information" on page 35 . К Make sure that all necessary manuals are available, see the documentation overview in section "Documentation overview" on page 31 . Print the PDF files if required. К Make yourself familiar with the procedure categories introduced in section "Classification of procedures" on page 27 . К Ensure that all required tools are available according to section "Tools you need at hand" on page 31 .
Advanced Thermal Design (ATD) The ATD option allows you to operate the system with a wider temperature range either of 5 °C to 40 °C or 5 °C to 45 °C, depending on your system and configuration. This option can only be ordered from the manufacturer and is indicated by the respective logo on the identification rating plate. V CAUTION In a system that is configured with ATD, only certain components which support the respectively increased higher operating temperature range may be installed and used. For applicable restrictions, see the official configurator tool.
Installing optional components The operating manual of your server gives an introduction to server features and provides an overview of available hardware options. Use the Fujitsu ServerView Suite management software and the iRMC web interface to prepare hardware expansions. ServerView Suite documentation is available online at http://manuals.ts.fujitsu.com . For Japan: http://www.fujitsu.com/jp/products/computing/servers/primergy/manual/ RX2530 M4 Upgrade and Maintenance Manual 25