SMART Embedded Computing PCIE-7217 Installation And Use Manual page 18

Safety Notes
the required performance. Use only shielded cables when connecting peripherals to help
assure that appropriate radio frequency emissions compliance is maintained. For proper
EMC shielding, only operate the system with faceplates installed and all vacant slots
covered or populated with filler cards.
The USB1, USB2 and CONSOLE interfaces are considered debug/maintenance ports.
During normal operation, no cables should be connected to these ports. Cables attached
to these ports during maintenance must not exceed a length of 10 feet (3 meters).
This is a Class A product based on the standard of the Voluntary Control Council for
Interference (VCCI) by Information Technology Interference. 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.
Grounding
If the product is not properly grounded, it may be damaged by electrostatic discharge.
The shelf is also fitted with an ESD jack/snap for use with conductive wrist straps. Make
sure the operator uses proper ESD protection.
Operation
Product Damage
High humidity and condensation on the product surface causes short circuits.
Do not operate the product outside the specified environmental limits.
Make sure the product is completely dry and there is no moisture on any surface before
applying power.
Overheating and Product Damage
When operating the product, make sure that forced air cooling is available in the shelf or
enclosure.
Operating the product without forced air cooling may lead to overheating and product
damage.
When operating the product in areas of electromagnetic radiation, secure the product in the
system using the front panel screws. Make sure the product is fully shielded by the
enclosure.
18 PCIE-7217 Installation and Use (6806873A01B)
Safety Notes