User manual

14
ERQ12-U4R2 & ERQ12-F2R2 Serial ATA Disk Array Systems
2 Basic Configuration – Components
Disk Tray
No. Name Description
1
Power/Error indicator LED Different colors indicate different disk states:
• Blue – Disk access
• Green – Disk online
• Orange – Disk full
• Red – No disk
2 Access indicator LED Indicates that the disk is being accessed.
3 Tray handle Releases the disk tray.
4 Push Button Push the button to release the Disk tray handle.
2
1
Front
3
4