These scripts control LEDs mode and allow to run your device completely dark. Hardware support for dark mode is required.
Just install the scripts:
$ScriptInstallUpdate leds-day-mode,leds-night-mode,leds-toggle-mode;
To switch the device to dark mode:
/ system script run leds-night-mode;
... and back to normal mode:
/ system script run leds-day-mode;
To toggle between the two modes:
/ system script run leds-toggle-mode;
Add these schedulers to switch to dark mode in the evening and back to normal mode in the morning:
/ system scheduler add interval=1d name=leds-day-mode on-event="/ system script run leds-day-mode;" start-time=07:00:00;
/ system scheduler add interval=1d name=leds-night-mode on-event="/ system script run leds-night-mode;" start-time=21:00:00;
The script leds-toggle-mode can be used from mode button
to toggle mode.