when you move any photocopier it should be kept level, ideally at least 2 people should carry it, the toner /developer should be removed. If you lift the machine by yourself you automatically tip the machine to make it easier to carry, when you do this you spill toner/developer inside the machine, causing all sorts of problems, such as quality, in extreme cases the copiers can be written off due to the damage by the ingression of toner/developer.
kingarthur
August 2007