Panasonic KX-TDA100 Installation Manual page 220

3.3 Installation of the KX-TDA Maintenance Console
Notice
1.
During a long programming session, it is highly recommended that you periodically save the
system data to the SD Memory Card. You can think of system data as stored in RAM, whereas SD
Memory Card as stored on a hard disk. If the PBX undergoes a sudden power failure or system
reset for some reason, all the system data in RAM will be lost.
To save the system data to the SD Memory Card, (1) click the "SD Memory Backup" icon before
resetting the PBX or turning off the power, or (2) exit the KX-TDA Maintenance Console so that the
PBX starts automatically saving the system data.
2.
When the PBX is initialised, not all data is taken from the SD Memory Card. The data for present
status of extension FWD/DND buttons is taken from battery backup memory in the PBX.
3.
The PC will not perform any shutdown operation, or enter the power-saving system standby mode
while the KX-TDA Maintenance Console is connected to the Hybrid IP-PBX. To perform either of
the operations above, first close the connection to the Hybrid IP-PBX.
CAUTION
Do not remove the SD Memory Card while power is supplied to the Hybrid IP-PBX. Doing so may cause
the Hybrid IP-PBX to fail to start when you try to restart the system.
220 Installation Manual
7. Follow the instructions of the wizard and assign the basic
items (Quick Setup).
The programme menu appears.