. OPERATION EXPLANATION OF COMPONENTS DISPLAY (3) shows the radio reception frequency and the CLOCK BUTTON/DISPLAYING FREQUENCY 3 - 79 TONE CONTROL KNOB If thi s knob ( 2) is tu rned to t he ri ght, the high tone is emphasized; if it i s turned to the left, the high tone is r educed. This display operating mo Whe n this b utton ( 4) is pressed , the display changes to the time. If it i s presse d agai n, it displays the frequenc AST Whe n this b utton ( 5) is pressed , the preset s tations are called up in tu Whe butt esired to sto If th e button is kept auto memor