IBM TS4300 User Manual page 155

IBM Confidential
Table 45. Main error events (continued)
Event Code Message Text and
Description
2095 Inventory scan failed because
of accessor positioning
problem.
2096 Initializing a communication
interface on the library
controller failed.
2097 Accessor reinitialization failed. Restart the library and if the error persists, replace the
2100 Robotic move to requested
position failed.
2103 Incorrect stack assembly,
too many expansion modules
below main library.
2104 Incorrect stack assembly,
too many expansion modules
above main library.
2105 Accessor initialization failed
due to horizontal positioning
problem.
2106 An elevator block was
detected and as a result the
system was taken offline.
Details and Solution
Check for obstructions in the horizontal pathway of the
accessor such as a cartridge that is sticking out or lying on
the accessor table.
Restart the library, and if the error persists, replace the library
controller.
accessor assembly.
• Check for obstructions in the pathway of the accessor such
as a cartridge that is sticking out.
• Verify module alignment and frame alignment.
• Check if the accessor is stuck in the lock mechanism. Move
the accessor away from the lock mechanism and enable the
lock mechanism correctly.
Ensure that no more than three expansion modules are
mounted and connected below or above main library.
Ensure that no more than three expansion modules are
mounted and connected below or above main library.
• Check for obstructions in the horizontal pathway of the
accessor such as a cartridge sticking out or lying on the
accessor's table.
• The accessor shipping lock might be positioned incorrectly
and must be moved to either the fully locked or fully
unlocked position.
• Check for obstructions in the vertical pathway of the robot,
such as a cartridge sticking out. Also, verify alignment of the
module and the frame.
• Follow these steps to check for any obstructions at the
bottom of the library or on the bottom cover of the library:
1. Turn off the library by pressing the front power button for
5 seconds, and select Default Park location.
2. Remove the left magazine of the lowest library module.
3. Remove any objects from the bottom cover that might
obstruct the robot's path.
4. Replace the magazine.
5. Power on the library.
6. After the library finishes initialization and inventory, verify
that no further critical events were generated.
Chapter 5. Troubleshooting 123