Avaya P332MF Manuel D’Utilisation
Chapter 4
Installation and Setup
24
Avaya P332MF User’s Guide
Installing Expansion Sub-modules
Caution:
The expansion sub-modules contain components sensitive to electrostatic
discharge. Do not touch the circuit board unless instructed to do so.
Installing the Expansion Sub-module into the Avaya P330
1
Remove the blanking plate or other sub-module (if installed).
2
Insert the sub-module gently into the slot, ensuring that the Printed Circuit
Board (PCB) is aligned with the guide rails.
The PCB not the metal base plate fits into the guide rail.
Board (PCB) is aligned with the guide rails.
The PCB not the metal base plate fits into the guide rail.
3
Firmly press the sub-module until it is completely inserted into the Avaya P330.
4
Gently tighten the two screws on the front panel of the expansion sub-module
by turning them.
by turning them.
Removing an Existing Expansion Sub-module
1
Loosen the screws by turning the knobs.
2
Take hold of the two knobs (one near each side of the front panel) and pull
gently but firmly towards yourself.
gently but firmly towards yourself.
3
Insert another expansion sub-module or the blanking plate.
Note:
If an expansion sub-module is removed from the stack with the power supply
on, all configuration definitions on expansion sub-modules are lost. To remove an
expansion sub-module and save configuration definitions:
1 Turn off the power supply.
2 Remove an expansion sub-module.
3 Insert another expansion sub-module.
4 Turn on the power supply.
expansion sub-module and save configuration definitions:
1 Turn off the power supply.
2 Remove an expansion sub-module.
3 Insert another expansion sub-module.
4 Turn on the power supply.
Note:
The Avaya P330 switch must not be operated with the expansion slot open;
the expansion sub-module slot should be covered with the supplied blanking plate
if necessary.
if necessary.