Install Card Modules Install the CFC12
Telesyn 9100 Installation Guide (Installation of Allied Telesyn 9100)

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1.11 Install Card Modules

1.11.1 Install the CFC12

Note: Do not attempt to install system cards without observing correct antistatic procedures. Failure
to do so may damage cards.
1. Take the card from its antistatic container.
2. Hold the card securely with the lock-latch and label on the inside of the chassis. (Figure 1-15)
3. Press the release button on the inside of the latches and push the latches out. This puts the card in the open
position. Refer to Figure 1-15.
FIGURE 1-14 Latches in Open and Locked Position
4. Locate the slot (3) where the card is to be inserted.
5. While holding the latches/faceplate, slowly with a firm pressure push the card into the double slot until the
latches begin to engage the locking rail. Refer to Figure 1-15.
Note: A firm pressure is required to seat the card. The lock-latch does not assist in seating the card.
6. Close the latches until they lock into place.(You do not need to press the release button while doing this.)