. OPERATION EXPLANATION OF COMPONENTS ECONOMY OPERATION DISPLAY LAMP with the saving COOLING FAN REVERSE ROTATION PILOT LAMP P MODE PILOT LAMP 3 - 22 This monitor (1 0) lights up during economy As t his monito r ligh ts up oes out in co njunctio accelerator operations. This monitor ( 11) li ghts u p when th e cooling otating in reverse after th e cooling fa n reverse r otation s witch is o perated. In addition, thi s monitor fl ashes duri ng switch-over fro rotation to rotatio from rotation. This monitor (1 2) lights up when the P mode is selected Use the power mod e selec tor switch to select t he P mode.