Hitachi CP-WX3011N User Manual – Operating Manual page 122

1.4 Selecting the network connection mode (continued)
Are you sure you want to connect the selected projector?
The message is appeared when the
wireless adapter you selected is already
used for another network connection.
item
your destination. (
to the screen to select the network
connection mode. (
[Yes]
30)
[No] to return
10)
1. Connection to the network
13