Here’s the news: wrote an email to ATI and gather a quick response that explains how to set up the fixture properly. I am pasting it below. It works.
Resetting needs a needle stuck for 10 seconds in the whole in the middle of the fixture on the led side.:
- First, perform a hardware reset by pressing and holding the reset button located in the hole in the centre between the reflector plates for 10 seconds.
- Set up a new aquarium.
- Give the aquarium a name, select a type and choose the correct time zone. Click on NEXT.
- Select your Straton by ticking the box and clicking NEXT.
- Check your presets and click NEXT.
- Adjust the lighting interval if you wish, then click SAVE.
- Click on DEVICES.
- Click on your Straton X.
- Wait a few seconds for the time to resync, then check the time displayed.
- Go back to the overview and click on the three dots in the top right-hand corner.
- Click on SETTINGS.
- Check the time zone you have entered.
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The control board features a gold-plated capacitor which, in the event of a power cut, keeps the internal clock running for a few hours whilst it remains charged.