ZyXEL Communications P-2602R-DxA Series - Manual (Page 262)

P-2602R/RL-DxA Series User’s Guide
262 Chapter 24 Troubleshooting
Figure 149 Security Settings - Java
24.4.1.3.1 JAVA (Sun)
1 From Internet Explorer, click Tools, Internet Options and then the Advanced tab.
2 make sure that Use Java 2 for <applet> under Java (Sun) is selected.
3 Click OK to close the window.