Sharp KC-150U KC-C150U Operation Manual - Page 16

OPERATION LIGHTS ON/OFF Button Press this button to turn Front Panel monitor lights ON and OFF. WATER SUPPLY INDICATOR LIGHT When the Water Tank is empty, the Water Supply Indicator Light will flash to indicate that the Water Tank should be refilled. Please note the light will not flash even when the Water Tank is empty during the Clean Air Mode and the Quick Clean Mode. Sound indicator setting for water supply. In addition to the Indicator Light, the unit can be set to signal with an audible beep when the Water Tank is empty. With the unit OFF, press the Lights ON/OFF button for 3 seconds to turn the audible signal ON. Cancellation To cancel the audible signal, with the unit OFF, press the Lights ON/OFF button again more than 3 seconds. ADJUSTMENT OF SENSOR DETECTION SENSITIVITY Adjustment of Sensor Detection Sensitivity: Set to 'low" if the DUST MONITOR is constantly red to reduce sensitivity, and set to 'high' if the DUST MONITOR is constantly green to increase sensitivity. 1 With the unit OFF, press the Fan Speed Button for 3 seconds. The Fan Speed Indicator Lights will display the currently set sensor sensitivity level. The factory setting is Standard, indicated by the MED light. 2 Press the Fan Speed Button to set the desired sensor sensitivity. Refer to the diagram on the right to select the desired sensor sensitivity level. 3 Press the Power OFF Button. Note that if the Power OFF Button is not pushed within 8 seconds of adjusting sensor sensitivity, the setting will be saved automatically. The sensor sensitivity setting will be saved even if the unit is unplugged. Fan Speed Sensor Detection Indicator Light sensitivity High Standard Low E-14