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Chapter 4: Maintenance
45
Figure 6. I/O module cooling fan. 3U model shown
6.
Place a new fan in the I/O module, attach the power connector, and install
the four attaching screws.
7.
Attach the I/O module cover and install the two attaching screws.
8.
Reinstall the I/O module.
See “Replacing an I/O Module” on page 42.
This completes the fan replacement procedure.
Plus Models
Plus models include the VessJBOD 1830+ and 1840+.
The VessJBOD Plus models have externally mounted fans that are replaceable
without shutting down the expansion unit.
To replace a fan:
1.
Verify that the Fan LED on the I/O module is amber or red. See page 46,
Figure 7.
Cautions
Only a qualified technician should perform this procedure.
Attaching
screws (4)
Power
connectors