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Operation
Replacement/Expansion
PPC/CPCI-690
While operating the board ensure that the environmental and power
requirements are met.
High humidity and condensation on the surface cause short circuits.
Do not operate the product outside the specified environmental limits
and do not operate the product below 0°C. Make sure the product is com-
pletely dry and there is no moisture on any surface before applying
power.
When operating the board in areas of electromagnetic radiation ensure
that the board is bolted on the CompactPCI system and the system is
shielded by enclosure.
Make sure that contacts and cables of the board cannot be touched while
the board is operating.
Only replace or expand components or system parts with those recom-
mended by Motorola. Otherwise, you are fully responsible for the impact
on EMC and the possibly changed functionality of the product.
Check the total power consumption of all components installed (see the
technical specification of the respective components). Ensure that any
individual output current of any source stays within its acceptable limits
(see the technical specification of the respective source).
If the power consumption of the PMC module exceeds 7.5W the board
and the PMC module may be damaged. Therefore, make sure that the
total max. power consumption at +/–12V, 5V and 3.3V level does not
exceed 7.5W (total over all used voltages).
Installing another RTB than the ACC/RTB-602 causes short circuits and
damage to the CPU board and the RTB.
Only use the ACC/RTB-602 for CPCI-690 boards.
xxv
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