AT&T Release 2.0 manual Installing the Processor, Installing the Power Supply into Carrier

Installing the Control Unit

Step 4: Installing the Power Supply into the

Carrier

a.Lower the module hook onto the rod.

b.Make sure the connector on the module mates properly with the connector on the carrier.

c.Push the module into the carrier until it locks into place.

CAUTION:

Do not connect the power cord until the entire control unit is assembled.

Installing the Processor

Installing the processor requires the following steps:

1.If both of the following conditions are true, open the processor and modify the board as indicated in “Step 1: Modifying the Processor for Key Mode.”

■Form 1, System Planning, indicates Key mode

■Form 2c, System Numbering—Trunk Jacks, does not have any GS trunks indicated in the Incoming Trunk Type column

Installing the Processor 2-39