When an Interruption Occurred in the ACI
Communication with the Drives
When the ACI communication is disabled between the drive and the library, the
following message appears and the Error/Warning LED lights.
<<< ON LINE >>>
ACI Error
D1
Display
Lower line: Displays a drive in which an error occurred.
When an ACI error occurred in both drives, the display switches
regularly.
Button Operations
"Up" button:
Confirms the switching to USER mode.
"Down" button:
No associated function.
"Enter" button:
No associated function.
"Cancel" button:
No associated function.
Notes
• An ACI error is displayed first over a drive error (e.g. Read/Write) and a
warning.
• The error may be caused when the power of drives or communication lines are
in an abnormal condition. Make sure the connectivity.
Chapter 5 Displays in ON LINE Mode
64