Kontron PCI-COM422, User Manual

Page: 5 / 36

PCI-COM422 User’s Guide page 5
Safety Instructions
Before You Begin
Before handling your PCI-COM422, read the instructions and safety guidelines on the
following pages to prevent damage to the product and to ensure your own personal
safety. Refer to the “Advisories” section in the Preface for advisory conventions used in
this user’s guide, including the distinction between Warnings, Cautions, Important Notes,
and Notes.
Š Always use caution when handling/operating a computer. Only qualified,
experienced, authorized electronics service personnel should access the interior
of a computer. The power supplies produce high voltages and energy hazards,
which can cause bodily harm.
Š If you have any problems or questions about the unit, please contact Kontron
Post-Sales Technical Support.
WARNING
High voltages are present inside a computer chassis when the
unit’s power cord is plugged into an electrical outlet. Turn off
system power, turn off the power supply, and then disconnect
the power cord from its source before removing the chassis
cover. Turning off the system power switch does not remove
power to components.