If you want to remove a hard drive safely while the appliance is on, use the Safe
Removal procedure described in Safely Removing Hard Drives (on page 84).
To remove a SATA hard drive
1 If the desired disk tray's Tray Open Button indicates that the disk tray is locked (that is,
the groove is horizontal), then unlock the disk tray by using a flat-head screwdriver to
turn the groove until it is vertical.
2 Press the disk tray's Tray Open Button.
The disk tray lever pops out.
3 Pull the lever outwards to remove the disk tray from the C400.
4 Flip over the disk tray, and remove the mounting screws from the disk tray.
5 Remove the hard drive from the disk tray.
6 Slide the disk tray back into the C400.
7 Press the disk tray lever back into place, until you hear a click.
Connecting USB Drives
If desired, you can connect a USB drive to the appliance.
To connect a USB drive to the appliance
1 Connect one end of a USB cable into the USB drive.
2 Connect the other end of the USB cable to the appliance's USB port.