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LCD display and button instruction
Power On/Off button: Turn on or turn off the heater
Humidifier On/Off button: Turn on or turn off the humidifier function
Room Setting button: Set the room size according to actual size of room and the heater will work at
different power levels based on different room size settings: larger room = 1500 Watts; medium
room = 1000 Watts; small room = 500 Watts.
Heater On/Off button: Turn on or turn off the heating function of the heater.
Temperature Up/Down button: Adjust the desired temperature from 60-90*F. (Note: LCD will show
target and actual temperature.)
Fan Adjust button: Adjust the fan to function at High or Low mode.
Delay Timer Setting button: Set the delay timer from 1-23 hours before heater turns on.
Purifier Indication: Indicates that the air purifier is working.
Humidifier and Add Water mode: indicates that the humidifier is working. When water is lower than
water line, LCD will display Add Water mode. The humidifier will stop automatically when Add Water
mode activates.
Heating Up mode: Indicates the heater is heating up. (Note: the fan will not operate while the heater
is heating up.)
Cooling Down mode: Indicates the heater is cooling down. (Note: the fan will automatically turn off
when the heater has completed its cool down function.)