NetApp FAS25 Series Manual Download Page 5

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Button to release controller module cover

Removing an RTC battery

You must follow a specific sequence of steps to remove the RTC battery from the controller module.

Steps

1. Locate the RTC battery at the right-rear of the controller module.

Removing an RTC battery

Summary of Contents for FAS25 Series

Page 1: ...the target controller using different procedures depending on whether it is part of an HA pair or a stand alone system Shutting down a controller module in an HA pair To shut down a controller module...

Page 2: ...e cf status or storage failover show command If Then Neither node is in takeover mode Go to the next step in this procedure The healthy node took over the impaired node The impaired node is in a state...

Page 3: ...m is configured in Then issue this command 7 Mode halt Clustered Data ONTAP halt local After you issue the command and respond Y to halt the node wait until the system stops at the LOADER prompt Atten...

Page 4: ...ement arms on a FAS2552 system The procedure is the same for all FAS2500 systems 4 Squeeze the latch on the cam handle until it releases as shown in the following illustration Open the cam handle full...

Page 5: ...ule cover Removing an RTC battery You must follow a specific sequence of steps to remove the RTC battery from the controller module Steps 1 Locate the RTC battery at the right rear of the controller m...

Page 6: ...and that the polarity is correct Reinstalling the controller module and booting the system After you replace a component within the controller module you must reinstall the controller module in the sy...

Page 7: ...Attention Do not use excessive force when sliding the controller module into the chassis you might damage the connectors b Reconnect the power cables to the power supplies and to the power sources tur...

Page 8: ...IAG No log messages are present 5 Run the sensor related environmental tests for the RTC battery by entering the following command from the Maintenance mode prompt sldiag device run dev env Note See t...

Page 9: ...modules in the chassis leave the power supplies turned on to provide power to the other controller module If you have one controller module in the chassis turn off the power supplies and unplug them...

Page 10: ...current year mm is the current month If the month is omitted the default is the current month dd is the current day If the day is omitted the default is the current day hh is the current hour using a...

Page 11: ...E LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS...

Page 12: ...shtml Apple is a registered trademark and QuickTime is a trademark of Apple Inc in the United States and or other countries Microsoft is a registered trademark and Windows Media is a trademark of Micr...