Hi there and welcome
There is only one manual available which you can view here
BUT while viewing it, hold CTRL on your keyboard and at the same time press + and this will zoom in and enlarge the text for you to make it greater
If you have any problems, or would like any additional information or assistance, please do not hesitate to let me know.
And if you can take a second to rate my service by clicking one of the stars at the top of the screen then submit, that would be greatly appreciated.