Instruction manual

5. Adding and Replacing Optional Modules
153
Figure 5-40 Removing a network interface unit (1)
(1) Screws
CAUTION
Loosen the screws completely. If the screws are not loose enough, the
network interface unit might be damaged when the levers are opened.
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).
Figure 5-41 Removing a network interface unit (2)
(1) Lever