Kontron CP6923, Справочное руководство, Страница: 8 / 480

Preface CP6923
CP6923 CLI Reference Manual Page viii
High Voltage Safety Instructions
Special Handling and Unpacking Instructions
Do not handle this product out of its protective enclosure while it is not used for operational pur-
poses unless it is otherwise protected.
Whenever possible, unpack or pack this product only at EOS/ESD safe work stations. Where
a safe work station is not guaranteed, it is important for the user to be electrically discharged
before touching the product with his/her hands or tools. This is most easily done by touching a
metal part of your system housing.
It is particularly important to observe standard anti-static precautions when changing piggy-
backs, ROM devices, jumper settings etc. If the product contains batteries for RTC or memory
back-up, ensure that the board is not placed on conductive surfaces, including anti-static plas-
tics or sponges. They can cause short circuits and damage the batteries or conductive circuits
on the board.
Warning!
All operations on this device must be carried out by sufficiently skilled personnel only.
Caution, Electric Shock!
Indicates that you must enter a value in place of the brackets and text inside them. Before
installing your new Kontron product into a system always ensure that your mains power is
switched off. This applies also to the installation of piggybacks.
Serious electrical shock hazards can exist during all installation, repair and maintenance opera-
tions with this product. Therefore, always unplug the power cable and any other cables which
provide external voltages before performing work.
Caution!
Do not look into the laser beam!
The module may have optical interfaces fitted with a class 1 or 1M laser. To avoid possible
exposure to hazardous levels of invisible laser radiation, do not exceed maximum ratings.
ESD Sensitive Device!
Electronic boards and their components are sensitive to static electricity. Therefore, care must
be taken during all handling operations and inspections of this product, in order to ensure prod-
uct integrity at all times.