Remove Module Control Carrier(S) - Avaya DEFINITY Server R Manual

Upgrading a Multicarrier G2 Universal Module to Avaya
DEFINITY Server R EPN running Avaya Communication
Manager
Four spare carrier ground straps
Wrist ground strap
Repair kit for backplane pins (KS-22876 L2 or equivalent)
Follow Routine Preventive Maintenance
During the upgrade, follow routine preventive maintenance procedures on the
system to be upgraded. For information about the procedures and necessary
equipment, refer to the "Preventive Maintenance" section in Maintenance for
Avaya DEFINITY Server R.
Label Cables
To make reconnecting the cables simpler and more reliable, label both ends of the
connector cables associated with the carrier to be removed.

Remove Module Control Carrier(s)

Check Link Status
1. Type display communication-interface links and press
all enabled links.
2. Type status link number and press
3. Write down which links are in service.
Power Down G2 System
1. At the common control's power distribution unit, set the main circuit breaker
to OFF.
2. At the universal module's power distribution unit, set the main circuit
breaker to OFF.
Install Power-Failure Transfer Ground Wire
!
CAUTION:
To avoid contaminating single-point ground, do not connect the ground wire
while the system is powered up.
1. Connect a 10 AWG (#25) (2.6 mm
or to pin 49 of the CAP (cable access panel) on the power-failure transfer
panel.
2. Route the opposite end of the wire to an approved ground and connect.
5-20
Issue 7 November 2003
Enter
. Repeat this step for all links.
Enter
2
) wire to pin 49 of the connecting block
. Write down
555-233-115