[. . . ] For customers ÍNDICE Thank you very much for purchasing this Mitsubishi room air conditioner. To use this unit correctly and safely, be sure to read this operating instructions before use. Be sure to receive a guarantee card from your dealer and check that the purchased date and shop name, etc. Since rotating parts and parts which could cause an electric shock are used in this product, be sure to read these "Safety Precautions" before use. [. . . ] the Each time the button is pressed, the operation mode is (COOL) (DRY) changed in sequence: (I FEEL. Indication Operation state This shows that the air conditioner is operating to reach the target temperature. This shows that the room temperature is approaching the target temperature. Difference between target temperature and room temperature About 4 °F or more About 4 °F or less This unit is equipped with an auto restart function. When the main power is turned on, the air conditioner will start operation automatically in the same mode as the one set with the remote controller before the shutoff of the main power. If the unit was set to off with the remote controller before the shutoff of the main power, it will remain stopped even after the main power is turned on. If the unit was in the emergency operation before the shutoff of the main power, it will start operation, when main power comes on, in the same mode as the one set with the remote controller before the emergency operation. " mode before power failure, the operation is not stored in the memory. " mode, the operation is decided by the initial room temperature at (re)start. Since the air conditioner has been shipped from the factory with the COOL mode saved in the memory for auto restart function, it starts cooling operation when the user turns on the main power for the first time after installation. 1 Close the windows and pull 2 Paste a heat shield film (gen- 3 Block the outdoor unit from didown blinds. This saves enduced and cooling efficiency Heat entering the room is reergy. Each time this button is pressed, the operation mode is changed in sequence: (I FEEL. After the operation mode is set once, the operation starts in the same mode as the one set previously from the next time by simply pressing the ON/OFF button. The humidity at which people feel comfortable When air contains too much moisture, people feel uncomfortable. The humidity at which people feel comfortable is 60 % - 75 % RH in summer, 55 % - 70 % RH in winter. When the ambient temperature is too high, the room temperature may not reach the set temperature since the unit operates to cool the room under a high load. When the AUTO mode is selected with the VANE button, the position of the HORIZONTAL VANE is automatically set to correspond to the operation mode for effective operation. If the operating sound of the air conditioner disturbs your sleep, use the (Low) notch. Each time the button is pressed, the angle of the HORIZONTAL VANE is changed in sequence: (1) (2) (3) (4) (5) (SWING) (AUTO) Use the swing operation for the air flow to reach all corners of the room. Each time the button is pressed, the angle of the VERTICAL VANE is changed in sequence: (2) in the Use position (1) or COOL or DRY mode when adjusting to your requirements. Use the swing operation for the air flow to reach all corners of the room. [. . . ] During COOL and DRY operations, pipe or pipe connecting sections are cooled and this causes water to condense. In DRY operation, the unit operates using the same refrigerant circuit as in COOL operation. DRY operation time has to be reduced in order to lower humidity without much room temperature decreasing. so the compressor sometimes stops , and at the same time the indoor fan stops. [. . . ]