Ericsson LBI-39055 用户手册

Each  console must be sent its  privilege list from the

CEC/IMC Manager as follows:

System  Manager database uploads must be
accomplished before sending console privilege
lists.

1.  From the CEC/IMC Manager's "

CEC/IMC MOM

Options

" main menu, select the "

Console

Configuration

" option. This will display a

sub-menu.

2.  From this sub-menu, select the  "

Console

Privilege List

" option.

3. From the "

CONSOLE PRIVILEGE LIST

UPLOAD

" screen, enter the number of the console

(1 - 32).

4.  Select <F7> to send the  privilege list data to the

console.

At the C3 Maestro console, the following database

information is saved automatically to the  PC's hard disk
drive after the last record is received. No user action is
required:

• 

User Profiles

• 

Hardware Configurations

The  following  data is not saved automatically, but on

demand or by prompt:

• 

System Manager Upload Data

• 

CEC/IMC Manager Upload Data

• 

Module Set-Ups

To save upload data and module set-ups, press <F10>

on either keyboard. This will save the data to the PC's hard
disk.

The following low-level tests verify the functionality of

the PC's ability to control the  Audio Tower's audio matrix

circuitry. It also verifies the line coupling circuitry and the
speaker amplifier circuitry. Cross-point audio matrix
switches are  controlled 

(opened and closed) using the

CTEST.EXE

 program. These low-level tests may be

performed before any database initialization procedures.
The tests do not represent a complete functional test of the
console.

• 

Audio Signal Generator
(600-ohm output impedance)

• 

Handheld Multimeter

• 

Oscilloscope

• 

600-Ohm Resistor

• 

Test Leads

• 

RJ-11 Modular Plugs (terminated with test leads)

❏  Verify  all  equipment has been interconnected in

accordance with the previous installation
instructions presented in this manual.

❏  At the Audio Tower, temporarily disconnect the

RJ-11 plugs from the 

LINE A

 and 

LINE B

modular jacks on the Audio PA Board (#1).

❏  Verify  the  Audio  Tower  and  the PC are powered

up.

❏  Start the CTEST program by typing 

CTEST

followed by an <Enter> at the MS-DOS prompt.
The current directory must be C:\UTIL. A
copyright message and  then the CTEST screen
will appear.

❏  Using the audio signal generator, inject a 0 dBm

1kHz tone into the 

LINE A

 balanced input on the

Audio PA Board (#1). The balanced input is the
two outside contacts on the RJ-11 modular jack
(yellow and black wires in a modular cable).