Instruction manual

5. Adding and Replacing Optional Modules
186
NOTE
If you install a network interface unit (NIF) while the Switch is on, the
NIF is turned on automatically when the NIF is installed.
Note, however, that if no power enable is set in the configuration, the
NIF is not turned on automatically. Set power enable, and then turn on
the power.
For details about the power enable command, see 12. Management
of BSU/NIF in the Software Manual Configuration Guide Vol. 1.
5.6.3 Installing and removing a single-guide rail
Before installing a single-size network interface unit in a Switch, install a
single-guide rail in the tray.
Before installing a double-size network interface unit in a Switch, remove the
single-guide rail from the tray.
Installing and removing a single-guide rail must be performed by a
trained technician or maintenance personnel.
If another person performs the above and mishandles the single-guide
rail, injury or damage could result.
(1) Removing a single-guide rail
Step 1
Remove the four screws securing the tray.
Figure 5-49 Removing a tray (1)
(1) Screws
(2) Tray