Please, note that Balance is discontinued, so the documentation below is only for "historical" reference.
Quick Start Guide
The Balance Quick Start Guide includes English, French, German and Japanese in the same document:
Balance Quick Start Guide
Operation Manual
The Balance Operation Manual is available in English, French, German and Japanese:
Balance Operation Manual (English)
Balance Mode d’Emploi (French)
Balance Handbuch (German)
オペレーションマニュアル (Japanese)