ZyXEL Communications IES-1000 Figure 5-5Tighten Module Screws, network module or it will not work, Figure 5-4Installing a Network Module into the IES-1000Chassis

IES-1000 User’s Guide

Figure 5-4 Installing a Network Module into the IES-1000 Chassis

The front of the network module must be flush with the front of the IES-1000 after you install a

network module or it will not work!

Step 3. Secure the module to the chassis by turning the two screws on the front of the module clockwise as shown next.

Figure 5-5 Tighten Module Screws

Removing and Installing Network Modules 5-3