Dukane 8121WIM Manual

A SERVICE OF

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103

9. Troubleshooting

Item to be checked Solutions

,V¿UHZDOORUSDFNHW¿OWHULQJVHWLQ

DQDFFHVVSRLQWHWF"

Consult with your network administrator.

Is the wireless network to

FRQQHFWHQFU\SWHG"

Set the encryption settings of the projector

again and reconnect.

Is an encryption method which

is not supported by the projector

XVHG"

The followings are encryption methods

supported by the projector:

䡡㻌

WPA2-PSK(AES)

䡡㻌

WPA2-PSK(TKIP)

䡡㻌

WPA-PSK(AES)

䡡㻌

WPA-PSK(TKIP)

䡡㻌

WEP128bit

䡡㻌

WEP64bit

This projector cannot be connected to the

wireless network using the encryption methods

RWKHUWKDQWKHDERYH

Is signal strength of wireless

network displayed in the SSID

6&$1/,67PHQXZHDN"

䡡㻌

3XWWKHSURMHFWRUFORVHWRWKHZLUHOHVVGHYLFH

䡡㻌

When the projector is near the steel door,

WKHUDGLRZDYHPD\QRWUHDFKWRWKHZLUHOHVV

GHYLFH,QWKDWFDVHNHHSWKHSURMHFWRUDZD\

from the door.

䡡㻌

Consult with your network administrator

because there may be an interfering wireless

GHYLFH

,V*+]UDGLRZDYHXVHG" 7KH86%ZLUHOHVVDGDSWHU86%:/1

GRHVQRWVXSSRUW*+]EXWRQO\*+]

Is the same network address set

IRUZLUHOHVV/$1DQGZLUHG/$1

RIWKHSURMHFWRU"

The same network address cannot be used

IRUZLUHOHVV/$1DQGZLUHG/$16HWGLIIHUHQW

QHWZRUNDGGUHVVIRUZLUHOHVV/$1DQGZLUHG

/$1

Is the wireless network adapter

RIWKHFRPSXWHUHQDEOHG"

Refer to the user’s manual for the computer

and enable the wireless network adapter.

Phenomenon: Cannot communicate with the projector. (Wireless network) (continued)