Yokogawa Touch Screen GP20 - Manual (Page 256)

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IM 04L51B01-01EN
Note
• If the GX/GP login function is changed while the Web application is in use, you may need to
reload the page or restart the browser. Follow the instructions in the message.
• If you are using the Web application with the Save this password in your password list check
box selected in the Java authentication screen that appears when you start the Web application
(this screen appears when you are using the communication login function) and change the
GX/GP Security settings > User settings, you must clear the Java temporary files on the
PC. If you do not, the old user registration information will be sent to the GX/GP, and the Web
application will not operate properly. You must also clear the Java temporary files if you save an
invalid user name or password.
Clearing Java Temporary Files (for Java 1.6 (Version 6))
From the Control Panel, choose Java > General > Temporary Internet Files > Settings >
Delete Files. Select the Applications and Applets and Trace and Log Files check boxes, and
click OK.
• During operation, a message generated by the Web application or the GX/GP may appear. For
details on these messages, see page 5-9 in section 5.2.1, “Messages”
3.1 Using a Web Browser to Change the GX/GP Settings, Monitor Data, and Control the GX/GP (Web server function)