Step by Step Using EA :
First Run EA on Tester with the option : Action=Learn (Other inputs are default)
It is better to use Visual Tester.
After the Finishing Test, EA shows a Learn String in the chart. Copy the Text.
Also You can View Learn String on the Journal of Tester After Finishing Test.
Now Run the EA (Test or Attach to Chart) and Select Action=Trade Based on Learned Strategy and also Paste the string into the Learn String Field.
Recommendations and Using Conditions :
Learn EA on any Timeframe and Symbol that you want to Trade. Learn String from a Symbol/Timeframe can not be used for other Symbol/Timeframe Trading.
Use Automatic SL/TP Options. In this case, EA uses the best TP/SL based on your Timeframe.
About 1~2 Years Learning is enough for Trading. It is better to update Learn String every 2 weeks during trade.
EA works on Hedge accounts.
Use Every Tick Based on Real Ticks for Learning and Testing.
It is recommended to learn with all default settings.