Fujitsu PRIMERGY TX2550 M5, Руководство по модернизации и обслуживанию

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CAUTION
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Only use CDs/DVDs/BDs that are in perfect condition, in order to prevent
data loss, equipment damage and injury.
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Check each CD/DVD/BD for damage, cracks, breakages etc. before
inserting it in the drive.
Note that any additional labels applied may change the mechanical
properties of a CD/DVD/BD and cause imbalance and vibrations.
Damaged and imbalanced CDs/DVDs/BDs can break at high drive speeds
(data loss).
Under certain circumstances, sharp CD/DVD/BD fragments can pierce the
cover of the ODD (equipment damage) and can fly out of the drive (danger
of injury, particularly to uncovered body parts such as the face or neck).
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High humidity and airborne dust levels are to be avoided. Electric shocks
and/or server failures may be caused by liquids such as water, or metallic
items, such as paper clips, entering a drive.
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Shocks and vibrations are also to be avoided.
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Do not insert any objects other than the specified CDs/DVDs/BDs.
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Do not pull on, press hard, or otherwise handle the CD/DVD/BD tray
roughly.
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Do not disassemble the ODD.
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Before use, clean the ODD tray using a soft, dry cloth.
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As a precaution, remove disks from the ODD when the drive is not to be
used for a long time. Keep the ODD tray closed to prevent foreign matter,
such as dust, from entering the ODD.
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Hold CDs/DVDs/BDs by their edges to avoid contact with the disk surface.
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Do not contaminate the CD/DVD/BD surface with fingerprints, oil, dust, etc.
If dirty, clean with a soft, dry cloth, wiping from the center to the edge. Do
not use benzene, thinners, water, record sprays, antistatic agents, or
silicone-impregnated cloth.
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Be careful not to damage the CD/DVD/BD surface.
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Keep the CDs/DVDs/BDs away from heat sources.
Important information
38 Upgrade and Maintenance Manual TX2550 M5