Installation manual

PS10270JENAA01 20/10/2004 111
Activating the ADS300 power supply module and OCT4 CPU card
The M6501 L/R IP PBX installed in release R2.1 includes a new item:
• a new OCT4 CPU card, which replaces the OCT3B card.
The following two procedures describe how to install and put in service the ADS300 and OCT4.
Note: Part 1 of this manual contains full CPU card installation and cabling details. Appendix A
sets out the characteristics of the ADS300 and OCT4.
Installing and putting in service the ADS300 power supply module
The ADS300 power supply module replaces the ADS200 power supply module. The CC1, LD4,
LD4N, LT2, and MDV cards can be used with the ADS300 power supply, provided the main back
plane has the reference HJ 2523DB01 or above. This procedure describes the steps to perform
to replace the ADS200 power supply module with the ADS300 power supply module.
1 Power off the system. Press the black button to the left of the power supply module (Stop).
2 Power off the expansion cabinet (if one is fitted).
3 Remove the battery cable from the power supply module.
4 Remove the battery from its module.
5 Disconnect the CPU card from the front connector on the power supply module.
6 Unscrew and remove the existing power supply module (ADS200).
7 Load the backplane in the cabinet.
8 Unscrew, replace, and refix the backplane (HJ2523E).
9 Install the new module (ADS300) and fasten it in place using the appropriate screws.
10 Connect the special-purpose power cord between the ADS300 power supply and the
battery.
11 Reconnect the CPU card to the new power supply module.
12 Visually inspect the various parts.
13 Replace the system's front cover.
14 Plug in the mains power cord.
15 Power on the system in accordance with the procedure described in Part 1.
Note: If a battery is fitted, check that all the green, yellow, and red LEDs on the front panel of
the power supply module are lit.