Method for scheduling a depletion of supply material in a printing system

A method for scheduling a depletion of a supply material in a printing system, the printing system comprising a print engine capable of printing at a settable print velocity while using the supply material, a control unit for controlling a print job queue comprising at least one print job scheduled to be printed by means of a scheduling scheme while using the supply material, a supply material output holder for holding the supply material, and a user interface for interacting with a user of the printing system, the method comprising the steps of:

• a) determining a plurality of moments in time that the supply material output holder is full;
• and
• b) simultaneously scheduling for each determined moment in time of the plurality of moments in time a depletion event of emptying the supply material output holder in the scheduling scheme,
• wherein the plurality of moments in time is determined by taking into account the total planned usage of the supply material according to print job specifications of the at least one print job scheduled in the print job queue and a capacity of the supply material output holder with respect to the properties of the supply material, and
• wherein each of the determined moments in time is established on the basis of the settable print velocity of the printing system with respect to the at least one print job in the print job queue.