Small air fryer (Shipley BD18)

I have an Asda brand air fryer, I had it given to see if I would use one, I absolutely love them ! I have gone and bought a larger one for hubby and myself, the small one would be more suited to a person on their own. The clear plastic clip comes off sometimes, (a small piece has broken off) but it makes no difference to the use. I will try to find the instructions, but they are really not required. Clean condition.