Installation manual

- sealed lead battery
- 7 Ah / 12 V
- fire resistance better than or equal to UL94-V2
7.1.1.2 BOARD BATTERY MAINTENANCE
It is recommended that the batteries in the CPU-1/CPUe-1, CPU-2/CPUe-2, CPU-3, CPU-3m,
CPU-4, CoCPU-1, and CoCPU-2 boards should be replaced by batteries of the same type
every two years. Dead batteries must be disposed of according to the battery manufacturer's
instructions.
7.1.1.3 MAINTENANCE OF VENTILATION SYSTEM
At the same time as replacing the batteries, clean the system ventilation holes using a brush or
a lint-free cloth.
When a fan fails, only the T0/T2 external digital accesses and the first two interfaces of the
Alcatel Reflexes stations remain operational.
7.1.1.4 REPLACING THE CPU-1/CPU-2/CPU-3/CPU-3m/CPU-4/CPUe1/CPUe2
BOARD
It is necessary to adapt the software key after replacing the
CPU-1/CPU-2/CPU-3/CPU-3m/CPU-4/CPUe-1/CPUe-2 (= CPU) board.
1. The new CPU board has no software key:
• You know the new software key corresponding to the new CPU:
• Reboot the system with the new CPU: the system operates with default
functionality
• Load the new key using OMC; Procedure with MMC Station
• Do a cold reset: the system operates with the possibilities offered by the new key
• Restore the configuration (not the old key)
• You do not know the new key corresponding to the new CPU: use the old key until you
can enter the new one (you have 30 days). The remaining actions are identical to
those shown in the previous section
2. The new CPU software key corresponds to the serial number:
• The new key offers the desired level of service:
• Reboot the system with the new CPU: the system operates with the desired level of
service
• Restore the configuration (not the old key)
• The new key does not offer the desired level of service: change the key
3. The new CPU board software key does not match the serial number:
One is in the same situation as case 1, except that the system boots with the level of
service offered by the key on the CPU, with temporary validity.
7.1.1.5 ADDING AND REPLACING INTERFACE BOARDS
This section describes how to add an interface board into a vacant slot in the system and how
to replace an existing board with a new one.
Note:
Chapter
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