StorageTek L180, Service Manual

Page: 89 / 266

95897 Fifth Edition 3-21
Diagnostic Tests
Mount-Dismount Loop Diagnostic Test
The Mount-Dismount Loop diagnostic test verifies that the robot can mount and
dismount a cartridge to a drive. The robot:
• Retrieves a diagnostic cartridge
• Mounts the cartridge into a drive
When the drive unloads the cartridge, the robot:
• Retrieves the cartridge
• Inserts it back into its reserved cell.
To run the Mount-Dismount diagnostic test:
1. Make sure both the library and target drive are offline.
2. Make sure the front door is closed and the library menu is displayed.
3. Make sure a diagnostic cartridge is in the reserved area.
4. From the status screen, press the
MENU
button. The main menu appears.
5. Use the down arrow button to move the cursor next to
DIAGNOSTICS
.
6. Press the
SELECT
button. The diagnostics screen appears.
7. Use the down arrow button to move the cursor next to
DRIVE
DIAGNOSTICS
.
8. Press the
SELECT
button. The list of available drives appears.
9. Use the arrow button to move the cursor to the drive you want to mount.
10. Press the
SELECT
button. The list of drive diagnostic tests appears.
11. Use the arrow button to move the cursor to
MOUNT/DISMOUNT LOOP
.
12. Press the
SELECT
button.
13. You will be prompted to confirm that you want the library in Maintenance
Mode (offline) before beginning the test (
ARE YOU SURE?
). Press the
SELECT
button.
14. When this diagnostic test has completed, press the
MENU
button to return
to the
DIAGNOSTICS
menu.