. OPERATION EXPLANATION OF COMPONENTS OPERATION EXPLANATION OF COMPONENTS 3 - 27 When th e oil or filter has been r eplaced , select th e applicabl e item, then operate the buzzer cance l switch to U A questi displaye Use the buzzer c increase ance s by l switc 1 and t h to he r U. The number eplacement time of is time also s of rese When th is is done, i f the maintenanc e caution l amp not go out, ther e is a nother item close to the replaceme nt time, so check that item REMARK To r etur switch to the maintenance