Qualstar XLS-810160, Installation Manual

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9.2 Connecting the Library to Power
9-8 501801 Rev. 07-01-19
4. If the error persists, contact Qualstar Technical Support for assistance.
9.2.2 Meanings of the LEDs
This section describes the status LEDs on the library’s front panel, on the tape drive
assemblies, and on the power supplies.
Front Panel LEDs
Figure 9-6 shows the status LEDs on the front panel of the LRM.
Inadequate number of power
supplies or power supplies not
installed correctly
If the library failed to power up correctly, you may not have
enough power supplies for the number of installed drive bays
and MEMs.
Carousel unable to move
If you are using one or more MEMs and the carousel did not
rotate, confirm the following:
• The carousel controller cable is attached correctly
• The carousel locks have been released
• Nothing is blocking the carousel
Inner hard stop on handler’s
X-axis not removed
If you are using one or more MEMs, make sure that the inner
hard stop on the handler’s X-axis has been removed, allowing the
handler to reach into the MEM.
Battery module not charged
If the Charge LED on the battery module is illuminated, the
battery module may not be fully charged. It can take up to 10
minutes for the battery to fully charge.
Figure 9-6 Status LEDs on the LRM front panel
Cause of error... Check this...
Table 9-1 Initial troubleshooting steps for power-on error ( continued )