Emerson ATCA-8310 Manual page 446

Safety Notes
EMC
The blade has been tested in a standard Emerson Network Power - Embedded Computing
system and found to comply with the limits for a Class A digital device in this system, pursuant
to part 15 of the FCC Rules, EN 55022 Class A respectively. These limits are designed to provide
reasonable protection against harmful interference when the system is operated in a
commercial environment.
This is a Class A product based on the standard of the Voluntary Control Council for
Interference by Information Technology Interference (VCCI). If this equipment is used in a
domestic environment, radio disturbance may arise. When such trouble occurs, the user may
be required to take corrective actions.
To ensure EMC protection use only shielded cables when connecting peripherals to assure that
appropriate radio frequency emissions compliance is maintained. Installed blades must have
the face plates installed and all vacant slots in the shelf must be covered.
The blade generates and uses radio frequency energy and, if not installed properly and used in
accordance with this guide, may cause harmful interference to radio communications.
Operating the system in a residential area is likely to cause harmful interference, in which case
the user will be required to correct the interference at his own expense.
Installation
Damage of Circuits
Electrostatic discharge and incorrect blade installation and removal can damage circuits or
shorten their life.
Before touching the blade or electronic components, make sure that you are working in an
ESD-safe environment.
Data Loss
Removing the blade with the blue LED still blinking causes data loss.
Wait until the blue LED is permanently illuminated, before removing the blade.
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ATCA-8310 Installation and Use (6806800M72D)