107
9. Troubleshooting
3. INFRASTRUCTURE
Item to be checked
Solutions
Is
¿
rewall or packet
¿
ltering set in
an access point, etc.
"
Consult with your network administrator.
Is the wireless network to
connect encrypted
"
Set the encryption settings of the projector
again and reconnect.
Is signal strength of wireless
network displayed in the SSID
SCAN
/
IST menu weak
"
䡡㻌
Put the projector close to the wireless de
Y
ice.
䡡㻌
When the projector is near the steel door,
the radio wa
Y
e may not reach to the wireless
de
Y
ice. In that case, keep the projector away
from the door.
䡡㻌
Consult with your network administrator
because there may be an interfering wireless
de
Y
ice.
Is the same network address set
for wireless
/
AN and wired
/
AN
of the projector
"
The same network address cannot be used
for wireless
/
AN and wired
/
AN. Set different
network address for wireless
/
AN and wired
/
AN.
Phenomenon: Cannot communicate with the projector.
Wireless network)
continued)
Phenomenon: Cannot use wireless
/
AN and wired
/
AN at the same time.
Item to be checked
Solutions
Is the same network address set
for wireless
/
AN and wired
/
AN
of the projector
"
The same network address cannot be used
for wireless
/
AN and wired
/
AN. Set different
network address for wireless
/
AN and wired
/
AN.
Are you trying to access to
different network
Y
ia a router
"
Either wired
/
AN or wireless
/
AN can access
to different network.
Set default gateway of either wired
/
AN or
wireless
/
AN to 0.0.0.0.
