Panasonic KX-TDA5920 Leaflet page 10

3.1 Procedure
7.
8.
3.
Set up the new system version.
3a.
Install the new SD Memory Card.
1.
2.
3.
10 SD Memory Card Installation/Upgrade Guide
Enter a name for the new converted system file.
The DSSYS/DSYS file will be converted for compatibility with the new version of
Maintenance Console, saved, and opened.
From the File menu, select Close, to close the currently open system file.
Turn off the power to the PBX.
Remove the current SD Memory Card from the SD Memory Card slot.
Install the new SD Memory Card.
KX-TDA50
KX-TDA100/KX-TDA200
SD
SD
CARD CARD
SD
CARD