User's Guide

48 Troubleshooting and Diagnostics
a,
The performance of the drive is
degraded, but the drive is still
operational. .
To clear this error, cycle the drive power
or place the drive in maintenance mode.
If the problem persists, replace the drive.
c
The drive needs to be cleaned. Clean the drive. Refer to Cleaning the
Tape Head in Chapter 3.
Note
The code clears when you clean the
drive, or place the drive in Maintenance
Mode.