9 Operation Details (Functions & Protection)9.1. INDOOR UNIT OPERATION9.1.1. Simultaneous Operation Control1. Operation modes which can be selected using the remotecontrol unit: Automatic, Cooling, Dry, Heating, Fan operation mode.2. Types of operations modes which can be performedsimultaneously· Cooling operation and cooling, dehumidifying or fan operation· Heating operation and heating operation3. Types of operation modes which cannot be performedsimultaneously· While a cooling operation is in progress, a heating operationcannot be performed by an indoor unit in another room.In the room where the operation button for cooling was pressedfirst, the operation is continued. In the room where the operationbutton for heating was pressed afterward, the operation lamp ofthe indoor unit blinks, where the attempt is made to establish theheating operation. Its fan is stopped, and the air does notdischarged.· While a heating operation is in progress, a cooling operationcannot be performed by an indoor unit in another room.In the room where the operation button for heating was pressedfirst, operation is continued. In the room where the operationbutton for cooling was pressed afterward, the operation lamp ofthe indoor unit blinks, where the attempt is made to establish thecooling operation. Its fan is stopped, and the air does notdischarged.4. Operation mode priority control· The operation mode designated first by the indoor unit haspriority.· If the priority indoor unit stops operation or initiates the fanoperation, the priority is transferred to other indoor units."Waiting" denotes the standby status in which the operationlamp LED blinks (ON for 2.5 sec. and OFF for 0.5 sec.), andthe fan is stopped.* In the fan mode, priority is transferred to a non-priority unit.NoteC: Cooling operation modeD: Dry operation modeH: Heating operation modeF: Fan operation mode23CS-ME7CKPG / CS-ME10CKPG / CS-ME12CKPG / CS-ME14CKPG / CS-ME18CKPG / CU-2E15CBPG / CU-2E18CBPG / CU-3E23CBPG / CU-4E27CBPG