Follow these instructions below if you wish your CM22 goes to a default preset (different that the HOME preset) after it boots up :

Determine the position with the zoom and the arrow keys of the remote controller, press the [preset] button, release and then press the number [0] under which you want to save that 'Default Power on preset'.

You will receive a confirmation message at the top left of the screen that it has been recorded. 

Unplug the camera, few seconds later plug it back and recheck if the camera gives you by default now that Preset 0 position.