Ctera C800 - Front Panel

3 CTERA C400 Specifications and Installation
18 CTERA C-Series User Guide
Front Panel
The C400's front panel appears as follows:
The front panel's interior contains the following elements:
Table 7: C400 Front Panel Interior Elements
Element
Description
Disk Tray 1-4
Four disk trays for installing hard drives.
Tray Open Button
Each disk tray has a Tray Open Button, which serves the
following purposes:
Indicates whether the disk tray is locked. When the
button's groove is horizontal, the disk tray is locked. When
it is vertical, the disk tray is open.
Enables you to lock/unlock the disk tray, by using a
flat-head screwdriver to turn the button until its groove is
horizontal/vertical.
Enables you to open the disk tray. Upon pressing the
button, the outer panel of the disk tray (visible in the
preceding diagram) becomes a lever that can be used to
pull the disk tray out of the appliance.
HDD Status Indicators
Each disk tray has two LEDs that indicate its status:
LED
State
Explanation
Upper LED
Blinking (Blue)
Disk activity
Lower LED
On (Green)
OK
On (Red)
Disk failure