Replacing the Battery
ATCA-7368 Installation and Use (6806800M12C
)
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The battery provides data retention of seven years summing up all periods of actual data use.
Emerson therefore assumes that there is usually no need to replace the battery except, for
example, in case of long-term spare part handling.
Board/System Damage
Incorrect replacement of lithium batteries can result in a hazardous explosion.
Therefore, replace the battery as described in this chapter.
Data Loss
If the battery does not provide enough power anymore, the RTC is initialized and the data in
the NVRAM is lost.
Therefore, replace the battery before seven years of actual battery use have elapsed.
Data Loss
Replacing the battery always results in data loss of the devices which use the battery as
power backup.
Therefore, back up affected data before Replacing the battery.
Data Loss
If installing another battery type other than what is mounted at board delivery may cause
data loss. Other battery types may be specified for other environments or may have a
shorter lifespan.
Therefore, only use the same type of lithium battery as is already installed.
Summary of Contents for ATCA-7368
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Page 14: ...ATCA 7368 Installation and Use 6806800M12C 14 List of Figures ...
Page 50: ...Hardware Preparation and Installation ATCA 7368 Installation and Use 6806800M12C 50 ...
Page 88: ...Functional Description ATCA 7368 Installation and Use 6806800M12C 88 ...
Page 210: ...Replacing the Battery ATCA 7368 Installation and Use 6806800M12C 210 ...
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