Chapter 9Upgrading Your ServerThis chapter describes internal optional devices available for the server, procedures for install orremoving such optional devices, and notes on using them.IMPORTANT: Optional devices described in this chapter may be installed orremoved by any user. However, NEC does not assume any liabilityfor damage to optional devices or the server or malfunctions of theserver resulted from installation by the user. NEC recommends youask your service representative for installing or removing anyoptional devices. Use the options and cables approved by NEC. You will be chargedby any repair of a malfunction, fault, or defect occurring in a serverin which one or more component not approved by NEC are used. Always update the system if the hardware configuration is changed(See Chapter 5 for details).
