Panasonic KX-TDA50 Installation Manual page 111

2.
Plug the DC connector of the AC adaptor into DC IN 1.
DC Connector
AC Adaptor
Note
•
The AC adaptor supplied with the PBX must be connected to DC IN 1. If an AC adaptor is connected
only to DC IN 2, the PBX will not start.
•
If you need to connect an additional AC adaptor, plug the DC connector of the additional AC adaptor
into DC IN 2.
DC Connector
Additional
AC Adaptor
Document Version 2010-11
DC IN 1
1
DC IN 2
AC Adaptor
2
1 2
2.10.1 Starting the PBX
Installation Manual 111