Replacing a ZS3-2 Battery
Removing the battery is a cold-service operation. You
must power off the appliance before you remove the
battery. There will be a loss of access to the storage unless the system is in a
clustered configuration.
You might need to replace the battery if the storage controller fails to
maintain the proper time when powered off and disconnected from the network. You
will need a small (No.1 flat-blade) non-metallic screwdriver or equivalent. Use
the following procedure to replace a ZS3-2 battery.
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Power off the storage controller as described in Powering Off the Controller.
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Extend the controller from the rack as described in Extending the Storage Controller from the Rack.
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Remove the top cover as described in Removing the Top Cover.
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Remove Riser 1.
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Press the tab of the battery receptacle forward to release the battery.
The battery pops up.
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Lift the battery out of the receptacle and set it aside.
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Position the battery where it will install into the receptacle, with the
positive (+) side of the battery facing up.
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Press the battery into the receptacle until you hear a click.
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Install Riser 1.
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Replace the top cover and tighten the two captive screws.
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Push the release tabs on the side of each rail and slowly push the storage
controller into the rack, making sure no cables obstruct the path of the
controller.
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Reconnect all cables to their original ports, referring to the labels
previously added as a guide. For cabling details, see the Oracle
ZFS Storage Appliance Cabling Guide.
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Connect the power cords to the power supplies. Verify that standby power
is on, indicated by the Power/OK and SP status indicators flashing green on
the front panel.
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After the SP status indicator is solid green, use a pen or other pointed
object to press and release the recessed Power button on the front panel.
The Power/OK status indicator next to the Power button lights and remains
lit.
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When the system has finished booting, log in and set the time using the
steps in the task Setting Clock Synchronization (BUI) in Oracle ZFS Storage Appliance Administration Guide, Release OS8.7.0.