Replacing Modules - AT&T Partner Series Installation And Use Manual

Replacing Modules

On a one-module system, follow steps 3-5 below.
On a two-module system, start at step 1.
CAUTION:
Unplug the AC power cord from the system before starting.
1
After unplugging the power cord,
remove the screws on the connector.
Pull the connector off the module.
4
Reinstall the module(s) and
connector, as instructed on pages 2-4
and 2-5. Label the new module.
2-14
Installing the Hardware
2
Slide off the top module. If re-
placing that one, go to step 4. If replac-
ing the bottom one, go to step 3.
new module
old module
5
Remove the first line cord of the
old module and connect it to the first
line jack on the new module. Repeat
for the other lines and extensions, one
at a time. (We suggest the "one-at-a-
time" approach because it's too easy to
lose track of the wires if you unplug
several at once.)
3
Remove the screws used to
mount the module on the wall.
1-Module
System
6
Connect the AC power cord to
the 206 module on a system with one
module, or to the module connector on
a system with two modules. Press
firmly until it clicks into place. If you
unplugged the cord from the wall outlet,
plug it back in at this time.
2-Module
System