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Chapter 4: Operations
Single-character Display (SCD)
Single-character Display (SCD)
SCD Dot
32
The Unload button is used to switch between modes. For more
information, see
Unload Button
The SCD (5 in
Front Panel of the Drive
character code for:
• Error conditions and informational messages
• Diagnostic or maintenance functions (while in maintenance mode
only)
Appendix A, Error Codes and Messages
conditions and informational messages. If multiple errors occur, the
code with the highest priority (represented by the lowest number)
displays first. When the error is corrected, the code with the next
highest priority displays, and so on until no errors remain.
Diagnostic and Maintenance Functions
character codes that represent diagnostic or maintenance functions. To
initiate a function the unit must be in maintenance mode.
The SCD is blank during normal operation.
If a drive dump is present while the drive is in maintenance mode, a
single dot illuminates in the lower right corner of the SCD (8). To copy
the dump, see
Function Code 5: Copy Drive Dump
The SCD Dot is on solid if the dump is in RAM memory. The SCD Dot
flashes if the dump is in FLASH memory.
The SCD Dot turns off when you obtain a dump (by using xTalk or a SCSI
command) or update the drive firmware.
Note: If the drive dump is stored in RAM memory (SCD Dot on solid),
the dump will be lost when you turn OFF the power or reset the
drive.
on page 37.
on page 12) presents a single-
lists the codes for error
on page 42 lists the single-
on page 49.
Quantum LTO-5 HH SAS Model C User's Guide
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