Check and make sure there tower is attached correctly. Make sure there is nothing the arm could be hanging ...

Yes, it’s level surface and I took off the arm off then re-installed. Thank you, Craig Warren Sent from ...

Make sure your table is on a level surface. If the spectro has to swing uphill, it might not be reaching ...

Can anyone help me with the below error from our i1iO table? It cost too much and not worthy to have ...