ACM-E_(i)21Application InformationTemperature (Seven Segments) Temperature Setting• Set the desired temperature.1• To indicate the ambient temperature set by theuser.Mode7• Press ▲ or ▼ button to increase or decreasethe set temperature. The setting is between16°C to 30°C (60°F to 80°F).Timer Switch Setting2• To indicate the selected operating mode: HEAT &DRY / COOL / FAN (LED green / yellow / red).Ventilation Speed• To indicate the selected ventilation speed: LOW /MED / HIGH8• Press the set button to activate the switch timerof the air conditioner unit (the setting range isbetween 1 to 10 hours). The unit will be at ON orOFF state in function of operating mode.3• For U1 -SB125 only have single speed: HIGH. “Sleep” FunctionAuto Selection4• Automatic selection for speed, whereby the speedis automatically adjusted according to the roomtemperature.Fan and Ventilation Mode9• Press the sleep button to select the sleepfunction. This function cannot be selected if the airconditioner unit is operating under FAN mode onlyor dry mode. For SLEEP function operating underCOOL mode, the setting temperature increases to0.5°C after 30 minutes, 1°C after 1 hour and 2°Cafter 2 hours.5• Press the fan button to set the desired selection.“ON/OFF” SwitchOperation Selection Mode • Press once, the air conditioner unit starts.10• Press again, the air conditioner unit stops.• Press the mode button to select the type ofoperation mode. 11 IR Receiver• Cooling unit: COOL, DRY, FAN. Automatic Air Swing (Optional)• Press the SWING button to activate theautomatic air swing function.6• Heat pump unit: AUTO, COOL, DRY, FAN,HEAT.12• To distribute the air to a specific direction, pressthe button and wait until the louver move to thedesired direction and press the SWING buttononce again.ControllerSLM7(036(1625$872+,*+0('/2:&22/'5<+($7)$1212))7,0(5)$16/((36:,1*02'(111478105293126Operation Guide