Panasonic KX-TD816 Installation Manual page 74

2.4 Installation of Optional Cards and Unit
SLT Message Waiting Lamp Adaptor Unit
One SLT Message Waiting Lamp Adaptor Unit (KX-TD194) for KX-TD816, and up to three
SLT Message Waiting Lamp Adaptor Units for KX-TD1232 can be connected. This unit
supports the Message Waiting feature for a single line telephone with a message waiting lamp.
One adaptor supports 16 extensions.
Connection Example
To AC outlet
From a KX-TD1232
or KX-TD816
To stations
16 Extensions
( 16-T/R, 1-H/L )
KX-TD816
To AC outlet
Note
Do not connect more than four units with DC connection cables.
74
KX-TD194
Notice
< If each unit is connected to an AC outlet,
these cables are not nessesary.>
To KX-A46
KX-TD1232
KX-TD194 KX-TD194
DC connection cables
KX-A46
Car battery
System Connection
To AC outlet
KX-TD194
KX-TD1232
General Installation