Check The Power - Nortel ICS Install Manual

Check the power

After the power is supplied, the ICS power supply LEDs will
light up green. If a BRI cartridge is installed, the LEDs on the
faceplate of the cartridge will flash for up to five minutes.
Telephones and lines also may take up to five minutes to
initialize.
1. Check that the power LEDs of the power supply, the TMs,
and the SMs are on.
2. If none of the LEDs are on, verify that power is present at
the outlet. If there is power at the outlet, see Problems for
network or remote users on page 621.
Tips -
self-diagnostic test on the hardware configuration size and
expansion cartridge installation.
Once the system is initialized and the telephone displays read
Jan 1 1:00 am, you have 15 minutes in which to perform
Profile, Dialpad, and Startup programming. After 15 minutes,
access to Startup programming is denied.
Tips -
on and retain any system data that has been entered. This is
considered a warm start. A warm start takes approximately
5-10 minutes. However, if you run Startup again, the default
programming will be reestablished.
N0130943 02
Close and lock the ICS door.
Close and lock the ICS door after installation is
complete to avoid accidental shock and to provide
containment in the event of fire.
During system initialization, the system performs a
After system startup, you can turn the power off and
Powering up the system / 301
Modular ICS 7.1 Installer Guide