AT&T Release 2.0 Telephone User Manual


 
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