Installing And Removing The Redundant Power Supply In A Standard Equipment Rack - Lenovo RackSwitch G7000 Installation Manual

Redundant power supply
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• Handle the device carefully, holding it by its edges or its frame.
• Do not touch solder joints, pins, or exposed printed circuitry.
• Do not leave the device where others can handle and damage it.
• While the device is still in its static-protective package, touch it to an unpainted metal part of any
unpainted metal surface on a grounded rack component in the rack in which you are installing the device,
for at least 2 seconds. This drains static electricity from the package and from your body.
• Remove the device from its package and install it directly into the redundant power supply without setting
it down. If it is necessary to set down the device, put it back into its static-protective package. Do not
place the device on a redundant power supply cover or on a metal surface.
• Take additional care when you handle devices during cold weather. Heating reduces indoor humidity and
increases static electricity.
Installing and removing the redundant power supply in a standard
equipment rack
This section describes how to install and remove the redundant power supply in a standard 19-inch
equipment rack. For information about mounting the redundant power supply in Lenovo System x racks, see
Installing and removing the redundant power supply in a Lenovo System x or IBM Power rack.
The following parts come in the standard mounting kit.
Table 6. Standard rack mounting kit parts
Item number
1
2
3
4
5
6
Attention: The rack-mounting frame may not be able to support the weight of the power supply with only
the front post mounting brackets (2-post application). If the power supply has an undesirable amount of sag,
it is recommended to use a 4-post mounting kit.
DANGER
Rack-mounted devices are not to be used as shelves or work spaces.
(L002)
10
Lenovo RackSwitch G7000 Redundant Power Supply Installation Guide
Description
M6 locking washers
M6 screws
M6 clip nuts
M6 cage nuts
M4 screws
Mounting bracket
Quantity
4
4
4
4
8
2

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