Information - Firmware Upgrade 4.0:

Barryvox Firmware Upgrade 4.0

User Manual 4.0/ 4.2:

English Version
French Version
German Version
Italian Version
Japanese Version
Norwegian Version
Spanish Version
Swedish Version

Reference Manual 4.0/ 4.2:

English Version
French Version
German Version
Japanese Version
Norwegian Version
Spanish Version

Emergency Plan:

English Version, French Version, German Version, Italian Version, Norwegian Version, Japanese Version, Spanish Version, Swedish Version