For redundant power, install two power supplies in the module.
• Move the tape drive to a module with a power supply.
Solution 2
Cause
The power supply in the module was not installed correctly or is faulty.
Action
1. From the back of the library, check the LEDs on the power supply in the expansion module.
• If AC power is connected, the white LED will be illuminated.
• If the power supply is producing power, the green LED will be illuminated.
2. If the white LED is not illuminated, check the AC power cord and source.
3. If the white LED is illuminated and the green LED is not illuminated, verify that the library is powered on
and the module interconnect cables are all installed correctly.
4. If both LEDs are not illuminated and the power supply and its power cable appear to be properly installed,
switch the power supply with another power supply in the library to verify the operation of the power
supply.
38 Troubleshooting the installation
To Next Page
Loading...
