7: Troubleshooting
UBox User Guide 56
Figure 7-3. Resetting the UBox 4100
3. Using the paper clip, quickly press the reset button inside the hole. The UBox
resets.
Figure 7-4. Resetting the UBox 2100
If you have made an unwanted change to the UBox settings and can no longer
access the UBox, you can boot it into a “safe mode.” In this mode, the UBox reboots
using default settings (e.g., multi-user connect mode or default IP mode) and allows
you to view and edit the settings.
To boot into safe mode:
1. Press and hold the reset button until the lights turn off (this takes 3 or more
seconds). It takes approximately 15 seconds to complete the reset.
2. In the Lantronix UBox application, make sure that your Local UDP Port is 10010.
Reset Button
Reset Button