I also got that one with the COOP points. I haven't had the chance to figure out what the difference is between the "I" setting and the " II" setting on the button on the lid is, but here is how I have been using it for stews (that's all I have used it for so far).
Pour a little oil in the pot, heat it up and place some chopped onions and garlic in it. Cook until golden and remove from the pot. Place some meat in the pot. Brown the meat. (Don't overcrowd the base or else the meat will start releasing juices and it will boil. Do it in batches if you have a lot of meat).
Pour some stock or water in (no less than 250ml) and some herbs and the garlic and onion.
Screw the lid on, lock it in place using the red sliding button on the handle and turn the setting button on the lid to number "II".
Put your stove plate on the highest setting and wait until the little red button pops out at the top of the lid. When it does, turn your stove to medium heat and cook for 25min.
Take the pot off the stove and either wait for the little red button to fully decompress on it's own or pour cold water over the lid and the little button will decompress a lot quicker.
Do NOT unscrew the lid until the little red button is fully decompressed as the pressure will not be equalized.
Very very dangerous!
Once the little button is fully decompressed, unscrew the lid and put some chopped veggies in.
Screw the lid back on and lock it in place using the sliding button on the handle.
Put your stove plate on the highest setting and wait until the little red button pops out at the top of the lid. When it does, turn your stove to medium heat and cook for 25min.
Take the pot off the stove and either wait for the little red button to fully decompress on it's own or pour cold water over the lid and the little button will decompress a lot quicker.
Do NOT unscrew the lid until the little red button is fully decompressed as the pressure will not be equalized.
Very very dangerous!
I'll have a look and see if I can find the manual and I'll scan it and send it to you.