WaveWare Adaptive AlphaNet - Manual (Page 65)

How to send a message to a sign
3 — Creating and sending messages 65
The difference between all messages and common messages
When you select a single site, all the messages attached (added) to the
site will appear in the Site Manager window. However, when you select
more than one site, only the messages that are common to both will
appear.
When the
Engineering site is
selected, all the
messages attached
to the site appear.
Also, when the
Manufacturing site is
selected, all the
messages attached
to the site appear.
However, when both
sites are selected,
then only the
messages that are
common to both
sites will appear.