User manual LG HMH021S2

[. . . ] The seriousness is classified by the following indications. ENGLISH WARNING CAUTION This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to properties only. I Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction. I Installation Do not use a defective or underrated circuit breaker. Use this appliance on a dedicated circuit. · There is risk of fire or electric shock. WARNING For electrical work, contact the dealer, seller, a qualified electrician, or an Authorized Service Center. · Do not disassemble or repair the product. [. . . ] Do not mix old and new batteries or different types of batteries. · There is risk of fire or explosion · It is not sanitary and could cause serious health issues. · Be careful and avoid personal injury. Do not recharge or disassemble the batteries. Do not dispose of batteries in a fire. · They may burn or explode. If the liquid from the batteries gets onto your skin or clothes, wash it well with clean water. Do not use the remote if the batteries have leaked. · The chemicals in batteries could cause burns or other health hazards. If you eat the liquid from the batteries, brush your teeth and see doctor. Do not use the remote if the batteries have leaked. · The chemicals in batteries could cause burns or other health hazards. Owner's Manual 7 Prior to operation Prior to Operation Preparing for operation 1. Contact an installation specialist for installation. Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time. Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other heating devices. Do not use this air conditioner for non-specified special purposes (e. g. preserving precision devices, food, pets, plants, and art objects). Such usage could damage the items. Cleaning and maintenance 1. Room temperature setting button Used to select the room temperature. ON/OFF button Used to turn off/on the unit. Indoor fan speed selection button Used to select fan speed in four steps low, medium, high and chaos. Auto swing button Used to stop or start louver movement and set the desired up/down airflow direction. Horizontal airflow direction control button (optional) Used to set the desired horizontal airflow direction. Timer and time setting button Used to set the time of starting or stopping and sleeping operation. Room temperature checking button Used to check the room temperature. °C/°F switch button Used to switch temperature reading from Celsius to Fahrenheit. Operate the air conditioner at the following settings for 2 to 3 hours. · Type of operation: Fan operation mode. · This will dry out the internal mechanisms. ENGLISH When the air conditioner is to be used again. [. . . ] · Condensation occurs when the airflow from the air conditioner cools the warm room air. Air conditioner does not operate for about 3 minutes when restart. · This is the protector of the mechanism. · Wait about three minutes and operation will begin. · Have you made a mistake in timer operation?· Has the fuse blown or has the circuit breaker been tripped? · Check that this is not a damp smell exuded by the walls, carpet, furniture or cloth items in the room. Does not cool or heat effectively. The air conditioner operation is noisy. Crack sound is heard. Remote control display is faint, or no display at all. · Is the air filter dirty? [. . . ]