Nako Na-617a User Manual !!better!! Here

You never truly learn how to use the Na-617a. You negotiate with it. The manual isn’t a set of instructions; it’s a relationship contract.

Keep a lightweight, tare-weight plastic bowl dedicated to the Nako Na-617a. Note its weight (e.g., 42g) and quickly tare before each use without re-zeroing. Nako Na-617a User Manual

: Press M (Mode) twice. Use S to toggle between hours and minutes, and D to adjust the values. You never truly learn how to use the Na-617a