Setting ski bindings propertly depends of your height, weight, boot sole length..etc Here is DIN setting chart:
What is a DIN ski binding chart?
DIN is a German standard for the release settings on your ski bindings. The setting is determined by a combination of skier height, weight, boot length, and skiing ability.
Adjusting the DIN setting either compresses or decompresses a spring in the binding. That compression determines just how much force is required for the bindings to move and release the boot. Higher settings require more force, lower settings require less.
DISCLAIMER: This is for information only. Always have your bindings checked and adjusted by a professional ski technician.