Cutting height

Just purchased a used but in good condition LT1050, in my first attempt to try it out I found that setting the cutting height to the highest setting it is still cutting shorter than I would like. The lowest setting would probably scalp it to the dirt. Is there any way to adjust the deck to cut higher? I did not get any manuals with the mower so I don't know if any adjustment can be made.

Thanks in advance for any help.