Rack to Tower and Tower to Rack System Conversion Guide (June 2005)

Chapter 2
11
2 Important Warnings
Avoid Electrical Shocks
WARNING To avoid electrical shock, do not open the power supply. There are no
user-serviceable parts inside.
To avoid electrical shock and harm to your eyes by laser light, do not open the laser
module. The laser module should be serviced by service personnel only. Do not
attempt to make any adjustment to the laser unit. Refer to the label on the CD-ROM
for power requirements and wavelength. This product is a class I laser product.
Electrical
WARNING For your safety always connect the equipment to a grounded wall outlet. Always use
a power cord with a properly grounded plug, such as the one provided with the
equipment, or one in compliance with your national safety standards. This
equipment can be disconnected from the power by removing the power cord from
the power outlet. This means the equipment must be located close to an easily
accessible power outlet.
Removing And Replacing The Cover
WARNING You can remove system covers to remove or replace hot-swappable devices, such as
hard disk drives, optical drives and fans. However, when removing components
other than hot-swappable devices, never remove the system cover without first
disconnecting the power cord from the power outlet and removing any connection to
a telecommunications network. Always replace the cover before switching the
system on again.
CAUTION The HP Integrity rx2620 server depends on the system cover for proper cooling of internal
components. Operating the system with the system cover removed can cause the system to
quickly overheat.