Fujitsu PRIMERGY CX400 M4 Operating Manual

Also see for PRIMERGY CX400 M4: Disassembly and Recycling Document Upgrade and maintenance manual Operating manual

Contents

26 Operating Manual CX400 M4Important information● Shocks and vibrations are also to be avoided.● Do not insert any objects other than the specified CDs/DVDs/BDs.● Do not pull on, press hard, or otherwis e handle the CD/DVD/BD trayroughly.● Do not dissasemble the optical disk drive.● Before use, clean the optical disk tray using a soft, dry cloth.● As a precaution, remove disks from the optical disk drive when thedrive is not to be used for a long time. Keep the optical disk trayclosed to prevent foreign matter, such as dust, from entering theoptical disk drive.● Hold CDs/DVDs/BDs by their edges to avoid contact with the disksurface.● Do not contaminate the CD/DVD/BD surface with fingerprints, oil,dust, etc. If dirty, clean with a soft, dry cloth, wiping from the centerto the edge. Do not use benzene, thinners, water, record sprays,antistatic agents, or silicone-impregnated cloth.● Be careful not to damage the CD/DVD/BD surface.● Keep the CDs/DVDs/BDs away from heat sources.● Do not bend or place heavy objects on CDs/DVDs/BDs.● Do not write with ballpoint pen or pencil on the label (printed) side.● Do not attach stickers or similar to the label side. Doing so maycause rotational eccentricity and abnormal vibrations.● When a CD/DVD/BD is moved from a cold place to a warm place,moisture condensation on the CD/DVD/BD surface can cause dataread errors. In this case, wipe the CD/DVD/BD with a soft, dry cloththen let it air dry. Do not dry the CD/DVD/BD using devices such asa hair dryer.● To avoid dust, damage, and deformation, keep the CD/DVD/BD inits case whenever it is not in use.● Do not store CDs/DVDs/BDs at high temperatures. Areas exposedto prolonged direct sunlight or near heating appliances are to beavoided.