NEC EXPRESS5800/140He, Service Manual

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8.5.3 Battery Status Check by MegaRAID Configuration Utility
Starat the MegaRAID Configuration Utility and select [Objects]
→
[Adapter]
→
[Battery
Information]. Then the battery status appears as follows.
Item Meaning Indication Action
PRESENT None Back Up
Module Presence of
battery module ABSENT
Check the installation of the battery
module.
Replace the battery module.
PRESENT None Battery Pack Presence of
battery pack
ABSENT Check the installation of the cable coming
out of the battery pack.
Replace the battery module.
GOOD None Temperature Temperature
status
HIGH Check fans.
Replace battery module.
GOOD None Voltage Voltage status
BAD Check the installation of the battery
module.
Replace battery module.
COMPLETED None Fast
Charging Fast charge
status
IN_PROGRESS None. However, replace the battery module
if this status continues for longer then eight
hours.
No of Cycles Number of fast
charge cycles (Numerical
characters) Replace the battery if the value exceeds
500.
NOTE:
The defined battery life is two years or 500 charge
cycles. If a battery is charged for more than 500, it is
determined that its life has come to an end. Replace the
battery.
The new battery is not charged. The battery is charged fully
by continuous operation about six hours after the Server has
started.