A control method for controlling printing by a binary continuous inkjet printer provided with a printhead, or a printhead of such a printer in order to print a pattern on a printing medium in motion relative to the head, the head comprising: - a generator, called multi-nozzle drop generator, comprising: - a body including: • stimulation chambers each able to receive pressurized ink, • discharge nozzles, each in communication with a stimulation chamber and each able to discharge a jet of ink along its longitudinal axis, the nozzles being aligned along an alignment axis and arranged in a same plane, - actuators, each mechanically coupled to a stimulation chamber, and able to cause, on pulse control, a break of a jet discharged by a nozzle in communication with said chamber at a distance Lbr from the plane of the nozzles, - a deflection assembly (7, 8a, 8b, 9a, 9b) arranged below the nozzles and including, from upstream to downstream: • a shielding electrode, • a first dielectric layer (10 1) adjacent to the shielding electrode, • at least one pair of deflection electrodes (8, 9), each deflection electrode being surrounded on either side by a dielectric layer, according to which method: - information is determined on the relative position of the medium in relation to the head, - the electrodes of a same pair are supplied, with alternating voltage, in phase opposition relative to each other, - pulses are sent to, the actuators to form, from the break of a jet discharged by a nozzle in communication with the chamber to which said actuator is mechanically coupled at a distance Lbr from the plane of the nozzles, drops not able to be electrically charged by the deflection electrodes or jet segments subject to the electrostatic influence of the deflection electrodes, characterized in that: - the pulses are controlled so as to minimize the total electric charge on the jet segments, which is contained inside the electrostatic influence volume of the deflection electrodes (8a, 8b; 9a, 9b). - a generator, called multi-nozzle drop generator, comprising: - a body including: • stimulation chambers each able to receive pressurized ink, • discharge nozzles, each in communication with a stimulation chamber and each able to discharge a jet of ink along its longitudinal axis, the nozzles being aligned along an alignment axis and arranged in a same plane, - actuators, each mechanically coupled to a stimulation chamber, and able to cause, on pulse control, a break of a jet discharged by a nozzle in communication with said chamber at a distance Lbr from the plane of the nozzles, - a body including: • stimulation chambers each able to receive pressurized ink, • discharge nozzles, each in communication with a stimulation chamber and each able to discharge a jet of ink along its longitudinal axis, the nozzles being aligned along an alignment axis and arranged in a same plane, • stimulation chambers each able to receive pressurized ink, • discharge nozzles, each in communication with a stimulation chamber and each able to discharge a jet of ink along its longitudinal axis, the nozzles being aligned along an alignment axis and arranged in a same plane, - actuators, each mechanically coupled to a stimulation chamber, and able to cause, on pulse control, a break of a jet discharged by a nozzle in communication with said chamber at a distance Lbr from the plane of the nozzles, - a deflection assembly (7, 8a, 8b, 9a, 9b) arranged below the nozzles and including, from upstream to downstream: • a shielding electrode, • a first dielectric layer (10 1) adjacent to the shielding electrode, • at least one pair of deflection electrodes (8, 9), each deflection electrode being surrounded on either side by a dielectric layer, according to which method: - information is determined on the relative position of the medium in relation to the head, - the electrodes of a same pair are supplied, with alternating voltage, in phase opposition relative to each other, - pulses are sent to, the actuators to form, from the break of a jet discharged by a nozzle in communication with the chamber to which said actuator is mechanically coupled at a distance Lbr from the plane of the nozzles, drops not able to be electrically charged by the deflection electrodes or jet segments subject to the electrostatic influence of the deflection electrodes, characterized in that: - the pulses are controlled so as to minimize the total electric charge on the jet segments, which is contained inside the electrostatic influence volume of the deflection electrodes (8a, 8b; 9a, 9b). • a shielding electrode, • a first dielectric layer (10 1) adjacent to the shielding electrode, • at least one pair of deflection electrodes (8, 9), each deflection electrode being surrounded on either side by a dielectric layer, - information is determined on the relative position of the medium in relation to the head, - the electrodes of a same pair are supplied, with alternating voltage, in phase opposition relative to each other, - pulses are sent to, the actuators to form, from the break of a jet discharged by a nozzle in communication with the chamber to which said actuator is mechanically coupled at a distance Lbr from the plane of the nozzles, drops not able to be electrically charged by the deflection electrodes or jet segments subject to the electrostatic influence of the deflection electrodes, - the pulses are controlled so as to minimize the total electric charge on the jet segments, which is contained inside the electrostatic influence volume of the deflection electrodes (8a, 8b; 9a, 9b).