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TSXETZ410 returns error 'CAN'T UPDATE PARAMETER - 501 NOT IMPLEMENTED' when viewing some web pages.

Goals and Symptoms

TSXETZ410 returns error 'CAN'T UPDATE PARAMETER - 501 NOT IMPLEMENTED' when viewing some
web pages.

Facts and Changes

TSXETZ410

Causes and Fixes

This is a known issues with using Sun Java Runtime Environment to view some of our web pages in the
older TSXETZ410.

The problem is due to the JAVA script commands used for some of the web pages to be compiled with
Microsoft's JAVA Runtime Environment and are not be compatible with Sun's JAVA Runtime Environment.

To resolve the problem, you can:
1.) Detach the Microsoft JVM installation file and install it. msjavx86.zip
2.) Reboot the PC.
3.) Open Internet Explorer and click on ‘Tools\Internet Options’



4.) Click on the ‘Advanced’ tab.





5.) Scroll down to the 'JAVA (SUN)'’ option and deselect the checkbox.
6.) Scroll down to the ‘Microsoft VM’ option and select all three checkboxes.



7.) Clcik on the ‘Apply’ button
8.) Click on the ‘OK’ button.
9.) Restart Internet Explorer.
10.) Open the web pages for the ETZ410.

If you do not want to install the Microsoft JVM, you can upgrade the TSXETZ410 unit to the latest
version to see if it fixes the problem. (The TSXETZ410 module can only be upgraded by sending
it back to the factory for an exchange. (The lastest version of the exec firmware is 1.8))

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