Sun Microsystems 5310 NAS Server User Manual


 
Chapter 3 Storage Arrays 3-9
FIGURE 3-10 Removing and Replacing a Deskside Module Back Cover
1. Remove the back cover.
Push the back cover up from the bottom, and pull the cover away from the module.
2. Replace the back cover.
a. Hold the back cover next to the back of the command module, and carefully
route all cables through the opening at the bottom of the cover.If the opening is
too small for all cabling, route some cables through the gap between the bottom
of the module and the floor.
b. Align the tabs on the cover with the tab openings in the module, and then push
the cover onto the module to snap it into place.
End Of Procedure
3.1.2.2 Turning On the Power
Use the following procedure to turn on power to one or more modules in a storage
array at the initial startup or after a planned shutdown. Figure 3-11 on page 3-10
shows the locations of the power supply switches.
Caution – Potential damage to drives and data loss. Turning off the power then
turning on the power without waiting for the disk drives to spin down can damage
the drives and may cause data loss. Always let at least 30 seconds elapse from when
you turn off the power until you turn it on again.