User manual
Chapter 4 Introducing the Web Configurator
PLA450 User’s Guide
37
4.3 Resetting the PLA450
If you forget your password or cannot access the web configurator, you will need to use the
RESET button at the back of the PLA450 to reload the factory-default configuration file. This
means that you will lose all configurations that you had previously saved, and the password
will be reset to “1234”.
4.3.1 Procedure to Use the Reset Button
1 Make sure the PWR LED is on.
2 Press the RESET button for ten seconds or until the PWR LED begins to blink and then
release it. When the PWR LED begins to blink, the defaults have been restored and the
PLA450 restarts.
4.4 Navigating the Web Configurator
The following summarizes how to navigate the web configurator from the Status screen.
4.4.1 The Status Screen
The following screen displays when you log into the PLA450.
" Not all screens are available when you select Basic mode (Table 35 on page
111 lists which screens are only available in Advanced mode). See the
Configuration Mode field in the System Status box to check whether you are
in Basic or Advanced mode. Use the Config Mode > General screen to
change between modes.