Accordance Systems 2000 Hard Drive Failure and Troubleshooting Guide

ARAID 1500, ARAID 2000 User’s Manual
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Accordance Systems Inc.
Hard Drive Failure and Troubleshooting Guide
1. LCD message when both disks are operating correctly.
2. LCD message when the source disk is OK and target disk fails.
ARAID will maintain read/write function on the source disk, but the RAID function is
terminated. Replace the failed hard drive to resume the disk mirroring function.
3. LED message when source disk fails and target disk is OK.
ARAID will maintain read/write function on target disk, but the RAID function is terminated.
Replace the failed drive to resume the disk mirroring function.
4. LED message when both disks failed.
No disk read/write function is available. Replace disks immediately and restore from your
latest backup to resume operation.
Note: Always replace new disks with an identical model or a model in same series with larger
capacity from the same manufacturer.