: While the calculator interface is fixed, you can find the fx-50FH II User Guide in various languages including English and Traditional Chinese on the official Casio Support Site . Resetting to Default Settings

Instructions on how to or programs in this model.

The document provides information about the CASIO fx-50FHII programmable calculator, which is HKEAA approved and features a BASIC- fx-50FHII | CASIO

is a traditional programmable calculator that primarily uses a two-line display. Because its interface is largely based on mathematical symbols and short, fixed character codes (like "Prog" or "COMP"), it in its internal settings. How to Access System Settings

While you cannot change the language, you can adjust operational settings (like angle units or display formats) using the menu: Enter Setup : Press SHIFT followed by MODE (SETUP).