Dell EqualLogic PS4100 Hardware Maintenance Manual page 46

PS4100 Hardware Maintenance Guide
disks ...............................................7
fans
removing ......................................30
firmware
identifying version .......................20
requirements .................................20
front panel
features ...........................................3
identifying the firmware version ....20
indicators
power ..............................................3
installing
drive blank ....................................14
front bezel ......................................2
power supply/cooling fan module 31
LEDs
control module .............................18
disks ...............................................7
network interfaces ........................18
microSD card
firmware requirements .................20
inserting ........................................26
removing ......................................25
replacing .......................................20
network
failure protection ..........................20
40
network interfaces
LEDs ............................................ 18
power indicators ............................... 3
power supplies
removing ...................................... 30
PS Series array
protecting from discharge .............. 1
recommended tools .......................... 1
removing
3.5-inch drive ......................... 10, 12
drive blank ................................... 15
requirements
control modules ........................... 20
cooling ......................................... 30
disks ............................................... 9
firmware ....................................... 20
power ........................................... 30
safety .............................................. 35
shutting down an array ..................... 5
status
control modules ........................... 19
troubleshooting ............................... 35
connections .................................. 36
cooling problems ......................... 37
external connections .................... 36
hard drives ................................... 38
Index