1080 mm
1000 mm
80 mm
300 mm
Figure 1: Clearance required to maneuver disks in drawer 2
Power on/off procedure
Capacity expansion does not require the StoreOnce 5500 System to be powered down. However, as a
precaution, you may decide to power down when daisy chaining the third and fourth disk enclosures. You
may also need to power down the disk enclosure in some troubleshooting scenarios.
WARNING:
Always shutdown the StoreOnce 5500 System before powering off disk enclosures.
Powering off and on
Procedure
1.
Shut down the StoreOnce 5500 System, using the StoreOnce GUI or StoreOnce CLI.
2.
Power off all disk enclosures.
3.
When ready to power up the system again, verify all disk enclosures attached to the system are
powered on before powering on the head server unit. You may need to hold down the power on button
(1) on the rear of each unit for up to 30 seconds. Look at the LEDs on the I/O modules and wait until
the Green Status LED (3) remains on, and the Locate LED (2) and the Fault LED (4) are both off.
Power on/off procedure
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