Dell PowerVault 770N (Deskside NAS Appliance) - Manual (Page 9)

Before You Begin
Before you begin installing your system in the гаек, earefully read "Safety Instruetions,"
found earlier in this guide, as well as the safety instruetions found in your System
Information doeument for additional information.
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!\ CAUTION: When installing multiple systems in a rack, complete all of the
procedures for the current system before attempting to install the next system.
CAUTION: Rack cabinets can be extremely heavy and move easily on the casters.
The cabinet has no brakes. Use extreme caution while moving the rack cabinet.
Retract the leveling feet when relocating the rack cabinet. Avoid long or steep
inclines or ramps where loss of cabinet control may occur. Extend the leveling
feet for support and to prevent the cabinet from rolling.
Important Safety Information
Observe the safety preeautions in the following subseetions when installing your system in
the raek.
CAUTION: You must strictly follow the procedures in this document to protect
yourself as well as others who may be involved. Your system may be very large
and heavy, and proper preparation and planning are important to prevent injury
to yourself and to others. This becomes increasingly important when systems are
installed high up in the rack.
Rack Stabilizer Feet
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CAUTION: Installing systems in a rack without the front and side stabilizer feet
installed could cause the rack to tip over, potentially resulting in bodily injury
under certain circumstances. Therefore, always install the stabilizer feet before
installing components in the rack.
CAUTION: After installing systems in a rack, never pull more than one system
out of the rack on its slide assemblies at one time. The weight of more than one
extended system could cause the rack to tip over and cause injury.
The stabilizer feet help prevent the raek from tipping over when a system or other
eomponent is pulled out of the raek with the slide assemblies fully extended. See the
doeumentation provided with the raek eabinet for instruetions on installing and anehoring
the stabilizer feet.
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