Paradyne COMSPHERE 3000 Manual do Utilizador descarregar pdf (Página 79)

COMSPHERE 3000 Series Carrier

3-52 December 1994 3000-A2-GA31-80

Figure 3-38. Cabling and Ferrite Chokes

To install the ferrite choke, refer to Figure 3-38:

Procedure

1. Open the ferrite choke and place it around the ac

power cable as close to the cable connector as

possible.

2. Close the two halves around the cable and snap

the choke shut, pressing down on the plastic latch

to secure it in place.

3. Secure the ferrite choke in place with the cable tie

that is supplied.

Non-Modular Circuit Card Installation

To install each circuit card, proceed as follows,

referring to the appropriate Installation and Operation

Manual or Applications Guide when necessary:

Procedure

1. Change any default hardware strap settings that

may be required before installing the circuit card

in the carrier.

2. Using a Phillips screwdriver, loosen the screw

holding the circuit pack lock and rotate the lock to

the open position (refer to Figure 3-16). Open the

latch.

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Paradyne COMSPHERE 3000 Manual do Utilizador Página 79