5A) To connect the power cord: on a 2-module
system, connect it to the module connector;
otherwise, connect it to the 206 module.
Press firmly until it clicks as it locks into place.
B) To power up the system, plug the other end of
the power cord into a properly grounded
three-prong wall outlet not controlled by a
switch.
On a PARTNER system with an on/off switch,
move the switch to the “on” position (“I”).
6Check the green LEDs on the fronts of the module(s)
If the lights are lit, you can go on to the next section.
If not, see “All Phones Dead: No Dial Tone or Lights” in
Chapter 6, “Troubleshooting.”
C-10 Installation