Flyandy

Hi new to the forum and new to embroidery.
My son owns a vinyl printing business and occasionally out sources items for embroidery. An opportunity came up to buy a Toyota AD850. I have had to retire through ill health and have been looking for something to do to pass the time. Have to say not off to a great start. Machine was working perfectly, but after trying it out in its new home I got a needle bar error (fixed) but now get needle drop error which I need to fix before being able to move on.
Hope you lads n lassies can help me on my way.
Kind Regards to all Andy