Nortel Meridian 1 Option 11C Upgrade Manual page 43

Upgrade a two-cabinet system with metal cable to Option 11C
Figure 8
Cable connection
15 Connect the power to the cabinet.
Set the circuit breaker switch on the front of the power supply unit in
the cabinet to ON.
If equipped with reserve battery power, set the circuit breaker switch
on the reserve battery power unit to ON.
16 Observe the terminal screen.
When you power up, the Software Installation Program starts
automatically.
Note: The Software Installation Program is menu-driven, allowing the
easy installation of software and customer databases in the Option
11C. It is clear and direct and includes a Help facility to help you make
correct selections. However, if you need more detailed information,
refer to the Option 11C
(553-3021-210) .
SDI Port
Planning and Installation Guide
Option 11C and 11C Mini
Page 43 of 224
Upgrade Procedures Guide