HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

NOTE: To avoid any cabling errors, all drive enclosures must have at least one or more
hard drive(s) installed before powering on the enclosure.
4. Power on the node enclosure PCMs.
5. Verify the status of the LEDs. See “Understanding LED Indicator Status” (page 11).
24 Powering Off/On the Storage System