Avaya DEFINITY Server R Manual page 332

Adding New Carriers and EPN Cabinets
Shut Down DEFINITY AUDIX System
1. If a DEFINITY AUDIX resides in the PPN or an EPN (where PPN Port
Carrier B will be relocated), shut down the AUDIX and allow the disk to
completely spin down. Refer to
page 6-94.
!
WARNING:
Neglecting to shut down an AUDIX assembly before powering down
the system cabinet where it resides can damage the AUDIX disk.
2. Unseat the AUDIX assembly from its backplane connectors.
Power Down Port Networks
1. At the PPN, set the main circuit breaker to OFF.
2. At an EPN (where PPN port carrier B will be relocated), set the main circuit
breaker to OFF.
Remove Doors and Panels and Disconnect Cables
1. Remove the front door from the PPN cabinet.
2. With the cable retainer in front of you and the part number visible, locate
the slot that is almost vertical. (This slot is adjacent to the part number.)
Insert a flat blade screwdriver with a wide blade (1/4-inch recommended)
into the slot, and twist. The retainer snap opens easily so that the cable can
be removed.
3. At the cabinet, disconnect previously labeled cables associated with the
carrier to be removed.
4. Remove the back doors from the cabinet.
Remove Circuit Packs from Port Carrier B
1. To ensure that circuit packs and power units in the "B" carrier are properly
replaced, label each component with its slot number.
2. Disconnect the power cords from the power units in the "B" carrier.
3. Remove all circuit packs and power units from carrier "B." Store the circuit
packs in the static-proof packaging.
4. Remove the circuit pack blanks from slots that do not contain circuit packs.
5. Remove the front trim plate from the "B" carrier by pulling it straight off.
6-16
Issue 7 November 2003
''DEFINITY AUDIX Power Procedures'' on
555-233-115