4.6 SELECT / SET button
Position
The "SELECT/SET" button is located on the front of the SCALANCE XM-400.
Figure 4-1 Position of the "SELECT/SET" button on the SCALANCE XM-400
Setting the display mode
To set the required display mode, press the "SELECT/SET" button.
For more detailed information on the display modes, refer to the section "LEDs "DM1" and "DM2"
(Page 34)".
Resetting the device to factory defaults
NOTICE
Previous settings
If you reset, all the settings you have made will be overwritten by factory defaults.
NOTICE
Inadvertent reset
An inadvertent reset can cause disturbances and failures in a congured network with further
consequences.
Description of the device
4.6 SELECT / SET button
SCALANCE XM-400
Operating Instructions, 03/2021, C79000-G8976-C306-10 31