3948: Autark 6800 Ferit Yikilmaz Modified on: Sat, 5 Mar, 2022 at 6:25 PM Here you can find the user manual for your Autark 6800 (consisting of 3940: Autark 6000 and 3947: Leg press for Autark 6800).Click on the following links for 3940: Autark 6000 and for 3947: Leg press for Autark 6800. 3940 Autark 6000 (basis station).pdf (4.84 MB) 3947 Leg press for Autark 6800.pdf (8.01 MB)