Compaq 222863-001 TaskSmart W2200 Maintenance and Service Guide - Page 19

Server Warnings and Precautions, Powering Down the Server, WARNING, CAUTION

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2-4 Compaq TaskSmart W2200 Appliance Server Maintenance and Service Guide Server Warnings and Precautions WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool before touching them. CAUTION: Protect the server from power fluctuations and temporary interruptions with a regulating uninterruptible power supply (UPS). This device protects the hardware from damage caused by power surges and voltage spikes and keeps the system in operation during a power failure. CAUTION: The TaskSmart W2200 appliance server must always be operated with the system unit cover on. Proper cooling cannot be achieved if the system unit cover is removed. Powering Down the Server System power in the TaskSmart W2200 appliance server does not completely shut down from the front panel Power On/Off switch. Although switching the server off removes power from most electronics and the drives, portions of the power supply and some internal circuitry remain active. To completely remove all power from the system, disconnect all power cords from the server. WARNING: To reduce the risk of injury from electric shock, disconnect all power cords to completely remove power from the system. WARNING: To reduce the risk of personal injury or damage to the equipment, ensure that only one component is extended at a time. A rack can become unstable if more than one component is extended for any reason. WARNING: Because the rack allows you to stack computer components in a vertical rather than a horizontal plane, you must take precautions to provide for rack stability and safety to protect both personnel and property. Heed all cautions and warnings throughout the installation instructions included with the server. WARNING: To reduce the risk of personal injury or damage to the equipment, if the server must be removed from the rack for device accessibility, place it on a sturdy table or workbench. Refer to the Compaq TaskSmart W2200 Appliance Server Administration Guide for further information on working with racks. WARNING: Moving the Power On/Off switch to the off position does not completely remove system power. Some portions of the power supply and some internal circuitry remain active. Disconnect all power cords from the server to remove all power from the system.

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2-4
Compaq TaskSmart W2200 Appliance Server Maintenance and Service Guide
Server Warnings and Precautions
WARNING:
To reduce the risk of personal injury from hot surfaces, allow the internal system
components to cool before touching them.
CAUTION:
Protect the server from power fluctuations and temporary interruptions with a
regulating uninterruptible power supply (UPS). This device protects the hardware from damage
caused by power surges and voltage spikes and keeps the system in operation during a power
failure.
CAUTION:
The TaskSmart W2200 appliance server
must always be operated with the system
unit cover on. Proper cooling cannot be achieved if the system unit cover is removed.
Powering Down the Server
System power in the TaskSmart W2200 appliance server does not completely shut down from
the front panel Power On/Off switch. Although switching the server off removes power from
most electronics and the drives, portions of the power supply and some internal circuitry remain
active. To completely remove all power from the system, disconnect all power cords from the
server.
WARNING:
To reduce the risk of injury from electric shock, disconnect all
power cords to completely remove power from the system.
WARNING:
To reduce the risk of personal injury or damage to the equipment, ensure that only
one component is extended at a time. A rack can become unstable if more than one component
is extended for any reason.
WARNING:
Because the rack allows you to stack computer components in a vertical rather
than a horizontal plane, you must take precautions to provide for rack stability and safety to
protect both personnel and property. Heed all cautions and warnings throughout the installation
instructions included with the server.
WARNING:
To reduce the risk of personal injury or damage to the equipment, if the server
must be removed from the rack for device accessibility, place it on a sturdy table or
workbench. Refer to the
Compaq TaskSmart W2200 Appliance Server Administration Guide
for
further information on working with racks.
WARNING:
Moving the Power On/Off switch to the off position does not completely remove
system power. Some portions of the power supply and some internal circuitry remain active.
Disconnect all power cords from the server to remove all power from the system.