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Expansion and fru replacement, External battery or super capacitor – Artesyn iVPX7225 Installation and Use (April 2015) User Manual

Page 25

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Safety Notes

iVPX7225 Installation and Use (6806800S11C)

25

Product

Damage

High humidity and condensation on surfaces cause 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.

Expansion and FRU Replacement

Product

Damage

Bent pins or loose components can cause damage to the product, the backplane, or other
system components.
Carefully inspect the product and the backplane for both pin and component integrity before
installation.

Personal

Injury

During operation, hot surfaces may be present on the heat sinks and components of the
product.
To prevent injury from hot surfaces do not touch any of the exposed components or heat sinks
on the product when handling. Use the handle and face plate when removing the product
from the enclosure.

External Battery or Super Capacitor

Data

Loss

If the external battery (or super capacitor) does not provide enough power anymore, the RTC
is initialized and the data in the NVRAM is lost.

Data

Loss

Exchanging the battery (or super capacitor) always results in data loss of the devices which use
the battery as power backup.
Back up affected data before exchanging the battery (or super capacitor).