Replacing the CO2-cartridge

Start the demonstration movie overhead.
1. Unscrew the empty cartridge. 2. Release the remaining gas by softly pushing the gas out of the air cushions. 3. Turn the screw (included with delivery) in the hole under the holder
4. Turn the screw with the wrench (included with delivery) until the safety socket comes up 5. Press the safety ball back in its holder 6. Move the red hood down to be sure the safety ball is fully connected
7. Turn the screw back with the wrench an remove the screw and the wrench 8. MOVE THE RED SLIDE COVER BACK UP (very important, if you don't, the system will not fully operate!) 9. Insert the new cartridge