Sorrey Caz. I looked around to narrow down which goodnams recorder you have but could not identify. Diffent goodmans models appear very different in how to make them work for you.
I sugest you look at the back and underside of the goodmans recorder for the model number of and re-ask the question stating the model number.
Also next time state the make and model in your question tiltle because that way you will attract more knowledgable people.
ns
September 2013