Step 2
Turn off the network interface unit if power is being supplied (execute the Inactivate
operation).
NOTE
Step 3
Loosen the screws of the network interface unit.
Figure 5-40 Removing a network interface unit (1)
(1) Screws
CAUTION
Step 4
Open the right and left levers of the network interface unit at the same time (the unit
comes out toward you about 15 mm).
5. Adding and Replacing Optional Modules
For details about the Inactivate operation, see 11 Switch Management
in the Software Manual Configuration Guide Vol. 1.
Loosen the screws completely. If the screws are not loose enough, the
network interface unit might be damaged when the levers are opened.
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