Quantum DLT 4700, Руководство по эксплуатации продукта

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Troubleshooting Guide for the DLT4500/DLT4700 Mini-Library
6-6 DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem
6.5.5 DLT4500 Unknown Error Description
The ERR UNK message displays the mini-library detected an error of unknown
origin. In some unknown errors, the mini-library retries the error three times before
showing failure.
6.5.5.1 DLT4500 Clearing a Loader, Drive, Controller, or Unknown Error
Pressing the Load/Unload button, the mini-library attempts to clear the error. Pressing
the Open button, the door opens to let you access the magazine.
If you still cannot clear the error, call your service representative.
6.6 DLT4700 Error Conditions
Error indications fall into two main categories:
•
Magazine Fault
−
In most cases, this is an operator-correctable condition,
indicated when the Magazine Fault indicator is on. If you cannot resolve the fault,
call your service representative.
•
Loader Fault
−
This condition most likely requires service from a service
representative. It is indicated when the Loader Fault indicator is on.
6.6.1 DLT4700 Magazine Fault Cases
A magazine fault can occur during any of the following cases:
1. A cartridge has been removed from the magazine incorrectly.
2. A cartridge was manually unloaded from the drive.
3. A cartridge that was loaded into a drive by the loader was manually unloaded and
put back into the magazine.
4. A cartridge was manually inserted into the drive.
_________________________ NOTE ____________________________
This can only occur if the loader has been opened in service mode. This
cannot occur under normal operation.
___________________________________________________________
When these conditions are present, the Magazine Fault indicator turns on, indicating a
situation that can be corrected by the operator. Eject is also on to inform you that this
is the only function available at this time.