Removing A Main Chassis Card; Figure 3-2 Closing The Ejector Levers; Figure 3-3 Tightening Main Chassis Card Thumbscrews - ZyXEL Communications IES-2500 User Manual

IES-2500 User's Guide

3.2 Removing a Main Chassis Card

Disconnect all cables from the card.
Step 1.
Loosen the two thumbscrews.
Step 2.
Pull the two ejector levers firmly until the front of the card is clear of the chassis. Pull the ejector levers
Step 3.
until they are perpendicular to the front panel.
Grasp the center of the front panel of the card with one hand and place the other hand under the card to
Step 4.
support it.
Slide the card out of the slot.
Step 5.
3-2

Figure 3-2 Closing the Ejector Levers

Figure 3-3 Tightening Main Chassis Card Thumbscrews

Card Installation