Hitachi CP-AW250NM Operating Manual page 124

1.4 Selecting the network connection mode (continued)
A network connection was not established.
The screen is displayed in the case that the
projector is not connected with a LAN cable
to your computer when the wired LAN is
selected.
Be sure that the projector is connected with
a LAN cable to your computer.
Click the [OK], then the screen is back to the previous one to select the network
connection mode.
Windows rewall is enabled (On).
The screen is displayed in the case that
the rewall setting is activated, and the
"LiveViewer" is blocked by the rewall.
• To turn it disabled (Off), click the [Yes].
• Not to turn it disabled (Off), click the
[No], but the projector may not be able to
communicate with your computer through
the network.
• If you put a check mark in the [Allow communication with LiveViewer by
adding it to the Exceptions list] box, the "LiveViewer" will never be blocked
by Windows rewall.
Proceed to item 1.5 Selecting the network connection method. (
• If you click the [Yes], the network access by the "LiveViewer" is
NOTE
temporally permitted by Windows rewall, until the "LiveViewer" is closed.
• If any application software having the rewall function is installed into you
computer, make the rewall function invalid with following the user's manual.
1. Connection to the network
14)
11