What to do if the monitor remains dark on a Siemens Industrial PC?
- KKenneth GreeneSep 9, 2025
If the monitor of your Siemens Industrial PC remains dark, first ensure that the monitor is switched on and not in power save mode (press any key on the keyboard). Check the brightness settings using the brightness button. Also, verify that the power cord and monitor cable are properly connected to both the monitor and the system unit.