Mitsubishi Electric AE-200A Service Handbook page 72

[V Troubleshooting]
Symptom
A message such as When caused by Java
"Application blocked
1)
by Java Security," "If
you see this you don't
2)
have a Java-enabled
Web browser. Here's
3)
a picture of what you
are missing." or
"Error. Click to find out
more." appears and
the login screen is not
When caused by Internet
displayed.
Explorer
4)
6
Cause
1)
Java content in the
browser is not enabled.
The site is not registered in
the Java exception site list.
Display by the Web
browser is not possible
because the cache file is
2)
damaged.
Display by the Web
browser is not possible
Example: When the IP address is 192.168.1.1
because the cache file is
damaged.
3)
4)
Check procedure and remedy
Enable Java content.
Click [Control Panel] → [Java] to open [Java Control Panel].
1.
2. Click the [Security] tab.
3. If the [Enable Java content in the browser] check box is not
selected, select the check box.
4. After you finish configuring the setting, close any open Internet
Explorer windows and then access the Web page again to
confirm that a connection is possible.
Register the site in the Java exception site list.
Click [Control Panel] → [Java] to open [Java Control Panel].
1.
2. Click the [Security] tab.
3. Click [Edit Site List] of Exception Site List.
4. Click [Add] of Exception Site List.
5. Enter "http://[IP address of AE-200/AE-50/EW-50]."
http://192.168.1.1
Enter the Web address of the AE-200/AE-50/EW-50 and then click
[Add].
The user needs to enter HTTP or HTTPS separately.
6. When the Security Warning pop-up screen appears, click
[Continue].
If other AE-200/AE-50/EW-50 are connected, enter the other Web
addresses in the Location field.
7. When input for all of the AE-200/AE-50/EW-50 is complete, click
the [OK] button to close the screen.
8. After you finish configuring the setting, close any open Internet
Explorer windows and then access the Web page again to
confirm that a connection is possible. (Clear the cache of Internet
Explorer and the cache of Java before connecting. For the
procedure, refer to "Display by the Web browser is not possible
because the cache file is damaged" of No. 1.)
Clear the cache of Java. For the procedure, refer to "Display by the
Web browser is not possible because the cache file is damaged" of
No. 1.
Clear the cache of Internet Explorer. For the procedure, refer to
"Display by the Web browser is not possible because the cache file
is damaged" of No. 1. For details, refer to the one point service
information PW1013070.
If the problem is not resolved even after carrying out the above, reset
the settings of Internet Explorer.
1. Select [Internet Options] from the [Tools] menu in the browser.
2. Click [Reset] on the [Advanced] tab. The following settings are
reset. Make a note beforehand if necessary.
・ Disable toolbars and add-ons
・ Advanced options
・ Default web browser settings
・ Tabbed browsing settings
・ Privacy settings
・ Pop-up settings
・ Security settings
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