IBM TotalStorage DS5100, Инструкция по установке, использованию и обслуживанию

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Statement 2:
CAUTION:
When replacing the lithium battery, use only an equivalent type battery
recommended by the manufacturer. If your system has a module containing a
lithium battery, replace it only with the same module type made by the same
manufacturer. The battery contains lithium and can explode if not properly
used, handled, or disposed of.
Do not:
v
Throw or immerse into water
v Heat to more than 100° C (212° F)
v
Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Replace the battery packs in the DS5100 and DS5300 interconnect-battery unit
when they are identified as failing by the DS Storage Manager Subsystem
Management window, or when the Battery LEDs or Battery Needs Attention LEDs
light. (These LEDs are located on the power supply and fan units and on the
interconnect-battery unit respectively, as shown in Figure 104 on page 166.)
Replace only the battery pack that is indicated as failed by the LEDs or in the DS
Storage Manager Subsystem Management window. You do not need to replace
both battery packs when the Battery LEDs indicate that only one battery pack failed.
In the event that the battery age expires, do not call on IBM technical support to
replace the battery. Instead, reset the battery age using the procedure described in
the Storage Manager online help. You should only replace the battery when it is in a
failed state, as reported by the Storage Manager Recovery Guru.
The interconnect-battery unit also has a battery failure indicator LED for each
battery pack that is located on the interconnect-battery unit. This LED will light if the
battery fails to hold a charge.
The battery performs a self-test at startup and every 25 hours thereafter (during
which time the Battery LED flashes). If necessary, the battery begins recharging at
that time. If the battery fails the self-test, the Battery LED turns off, indicating a
battery fault.
Data caching starts after the battery completes the startup tests.
Figure 104 on page 166 shows the location of the Battery Needs Attention LEDs on
the interconnect-battery unit.
Chapter 4. Operating the storage subsystem
165