NEC Express5800/320Fc-LR/MR Setup Manual

Contents

NEC Express5800/320Fc-LR/MR Setup Manual Manual pdf 21 page image

Before Using 1-7Cleaning and Handling of Internal DevicesDo not disassemble, repair, or alter the server.Unless described herein, never attempt to disassemble, repair, or alter the server.There is a risk of an electric shock or fire as well as malfunction.Do not look into the DVD-ROM drive.The DVD-ROM drive uses a laser beam. Do not look or insert a mirror inside while thesystem is on. A laser beam is invisible; if your eyes get exposed to it, there is a risk oflosing eyesight.Do not detach a lithium battery yourself.This equipment has a lithium battery. Do not detach it yourself. If the battery isexposed to fire or water, it could explode.When the lithium battery is running down and the server does not work correctly,contact your sales agent instead of disassembling, replacing or recharging it yourself.Disconnect the power plugs before cleaning the server.Even though built-in options for the server can be replaced while the power cords areconnected to power source, be sure to follow the instructions described in this User’sGuide. Do not touch any internal device of the server unless instructed by this User’sGuide. There is a risk of an electric shock.Make sure to power off the server and disconnect the power plug from a power outletbefore cleaning or installing/removing internal optional devices. Touching any internaldevice of the server with its power cords connected to power source may cause anelectric shock even if the server is off-powered.Disconnect the power plug from the outlet occasionally and clean the plug with a drycloth. Heat will be generated if condensation is formed on a dusty plug, which maycause a fire.CAUTIONHigh temperatureImmediately after powering off the system, system components such as hard disk maybe very hot. Wait for the server to cool down completely before adding/removingcomponents.Make sure to completely insert cables and boards.Completely insert all power cords, interface cables and/or boards. An incompletelyinserted component may cause a contact failure, resulting in fire and/or smoke.