User`s manual

Connecting the External Drive
11
! To prevent data loss, do not plug in or disconnect additional FireWire devices while any
FireWire device is in use.
! For best performance, unused FireWire ports should be left empty. There are no
terminators for FireWire connections.
! Before connecting a Desktop drive, always turn on the drive’s power switch.
Disconnecting the Backup Drive
Backup Do’s and Don’ts
! Do not disconnect your backup drive while it is backing up your files—data loss and
corruption will result!
! You can connect or disconnect your backup drive while the computer is on.
To disconnect your External Hard Drive, select its icon on the Mac OS Desktop and drag it
to the Trash icon (or choose Eject from the File menu to unmount the drive). After the
FireWire or USB backup drive’s icon disappears, you can turn it off and/or disconnect it.