AT&T 3.0 manual Installing the Control Unit Housing

Completing the Upgrade

3Connect the side panels to the front panel(s) in the same way.

4Pickup the housing and place it on the control unit. If the system has more than one carrier, make sure you hold the housing only from the basic carrier side; otherwise, the housing can disassemble.

aLine up the wire clips that are attached to the carrier with the recesses on the outside of the side panels.

bPush back the panels until the clips hook over the tabs and rest in the recesses.

FRONT PANEL

LINE UP WITH THE

SEMICIRCLE ON INSIDE

OF FRONT PANEL

SLIDE TONGUES IN

AND PUSH FRONT PANEL UP

Figure 9-8. Installing the Control Unit Housing

Upgrading the System 9-17