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5. HOW TO USE
For your safety and proper use of the product, please read and understand the following
before use.
POWER BOTTON
• Press the POWER ON/OFF button to turn the air purifier on or off.
• At first, the fan speed is set to AUTO mode.
• For 30 seconds after operation, the dust sensor is initialized.
During initialization, NUMERICAL INDICATOR does not state the PM2.5 level and the round pollu-
tion indicator changes color continuously. After 30 seconds, NUMERICAL INDICATOR and round
pollution indicator will show the pullution level.
FAN SPEED
• Use this button to adjust the fan speed.
Repeated pressing of the Speed button while the air purifier is operating changes the fan speed,
Auto step at a time, to the next speed in sequence. (Auto > 1 > 2 > 3 > 4 > Auto...)
• The fan speed is shown by the number of blue lighetd fan in the display.
• Even if you press the speed button in step 4, the grill does not stop revolving to maximize per-
formance of air purification.
ROTATION BOTTON
• Use this button to turn the grill rotate function on or off. improve performance of air purification.
• The grill rotation improves performance of air purification.
• It is normal that the grill may not revolve smoothly due to a high volume of air.
TIMER BUTTON
• The Timer feature instructs the air purifier to automatically power off a pre-determined time
ranging from 1 hour ot 12 hours.
Repeated pressing of the TIMER button while the air purifier is operating changes the timer se-
tting, one step at a time, to next setting in the sequence: 1 hr., 2 hrs., 4 hrs., 8 hrs., 12 hrs., OFF.
• If the timer is set, "TIMER" LED in the display lights up and the timer setting you select is shown
in the numerical indicator of the display.
10 seconds after the timer is set, the numerical indicator will change to indicate the fine dust
concentration.
But, "TIMER" LED in the display keeps lighting up while the timer is set.
SLEEP BUTTON
• Set the sleep mode for the lowest air-flow and the minimum brightness of the display.
Button doesn't sound during the sleep mode.
• Press sleep button again to turn off the sleep mode.
• In the sleep mode, the grill stops and the rotation button doesn't work.
• In the sleep mode, you can set auto power-off for sleep by pressing the time button.
STEP 1
STEP 2
STEP 3
STEP 4
PO
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