Fill your glass carbonation bottle with cold water up to the level indicated on the bottle.
Turn the flask level left, to the unlocked position (machine head will rise automatically) (Diagram 1).
Tilt glass bottle flask forward and insert glass bottle (Diragram2).
Return glass bottle flask to upright position, push the machine head down and turn the flask lever right, to the locked position (Diragram3).
Press the carbonating button in short press until you hear a buzz (Release the button between presses) (Diagram6). Three buzzes will produce a standard fizz; additional processes will produce a stronger drink. NEVER PRESS FOR MORE THAN 5 BUZZES.
Turn the flask lever left, to the unlocked position until the machine head starts to rise (Diagram 1). Excess gas in the bottle will be heard escaping from the machine as you turn the lever left.