Safety Information; Warning About Lifting The System - Dell EMC Data Domain DD6800 Installation Manual

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○ Torx T10
● Flashlight
● Needle nose pliers
● Diagonal wire cutters (for cutting tie wraps)
● 2 GB or greater USB flash memory drive
● Tie wraps (4 in. and 8 in.)
● (recommended) Roll of 5/8 inch Velcro cable tie material (3M Scotchmate SJ-3401 or similar)

Safety information

CAUTION:
● If the system is used in a manner that is not specified by the manufacturer, the protection that is provided
by the equipment may be impaired.
● The RJ45 sockets on the motherboard, PCI cards, or I/O modules are for Ethernet connection only and must
not be connected to a telecommunications network.
Review this list of important safety recommendations.
● All plug-in modules and blank plates are part of the fire enclosure and must be removed only when a replacement can be
added immediately. The system must not be run without all parts in place.
● Operate the system controller from a power supply input voltage range of 100–240 VAC and 50–60 Hz. The ES30 and FS15
shelves use 100–240 VAC and 50–60 Hz. DS60 shelves use 200–240 VAC and 50–60 Hz.
● Each component is intended to operate with all working power supplies installed.
● Provide a suitable power source with electrical overload protection.
● A safe electrical earth connection must be provided to each power cord. Check the grounding of the power sources before
applying power.
● The plug on each power supply cord is used as the main device to disconnect power from the system. Ensure that the
socket outlets are located near the equipment and are easily accessible.
● Permanently unplug the unit if you think it is damaged in any way and before moving the system. Systems include two power
supplies. To remove system power completely, disconnect both power supplies.
● The power connections must always be disconnected before removal or replacement of a power supply module from the
system.
● A faulty power supply module must be replaced within 24 hours.
● Do not lift system components by yourself. Systems weigh up to 80 lbs (36.29 kg), an ES30 expansion shelf weighs up to 68
lbs (30.8 kg), and a DS60 shelf weighs up to 225 lbs (102 KG)
CAUTION:
Data Domain systems are heavy. Use at least two people or a mechanical lift to move any system.
● Do not lift an expansion shelf by the front handles on any modules. The handles are not designed to support the weight of
the populated shelf.
● To comply with applicable safety, emission, and thermal requirements, covers must not be removed and all bays must be
fitted with plug-in modules.
● Once removed from the shipping box, it is ok to lift the system or the chassis
Figure 1. Warning about lifting the system
● To prevent the rack from becoming top-heavy, load the rack with storage shelves beginning at the bottom and the system in
the designated location.
● Data Domain recommends that you wear a suitable antistatic wrist or ankle strap for ESD protection. Observe all
conventional ESD precautions when handling plug-in modules and components.
Introduction and Preparation
9

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