How to change print temperature?

I have been looking all over the UP3D interface for a way to change the max temp for the printer. How can I change it?

In the Maintenence section under material select Customised.  It then lets you set up a profile with your own bed and nozzle temperature

Thank you for the information. I tried it at 194 but was getting a lot of strings. I increased it to 200 and then 204. I have a print running and will know later today if it has helped.