Voluson 730 PRO need bios setup PASSWORD

There can be this password - Rudi
Or you can clear CMOS and use these options:

BIOS Settings
1.) Switch on system and press the DEL key to enter the BIOS Setup.
2.) Invoke “Auto Configuration with Optimal Settings”
3.) Enter “Standard CMOS Setup”
• Check Date and Time
• Floppy A: Not Installed
• Floppy B: Not Installed
• Primary Master - AUTO
4.) Enter “Advanced CMOS Setup”
• Quick Boot Enable
• 1st Boot Device - IDE 0
• 2nd Boot Device - Disabled
• 3rd Boot Device - Disabled
• Initial Display Mode – Bios
5.) Enter “Advanced Chipset Setup”
• USB Function: Enabled
6.) Save Settings and Exit

Rudi or you can take out the batery from the cpu board to clear the cmos.