Service Manual for OKIPAGE 14exChapter 2 OperationPage: 212.6 Toner Low DetectionDevicellThe Toner Low Detection device consists of a stirring gear which rotates at a constant rate, a stirring bar and a magnet on the stirring bar. The stirring barrotation is driven by the link to the protrusion in the stirring gear.OperationllToner Low is detected by monitoring the time interval of the encounter of the magnet set on the sensor lever and the magnet on the stirring bar.Operation during Toner Full stateThe stirring bar is rotated due to the mechanical transmission of energy originating from the interlocking with the stirring gear.lEven when the magnet on the stirring bar reaches the maximum height, the stirring bar is pushed by the stirring gear, since the other end is being dipped inlthe toner.