Coway APM-1010DH Instructions Manual page 14

HOw TO USE
Off timer ON/OFF
Using the off timer function, you can select 1, 4 or 8 hours before the
unit is turned off.
- To cancel an off timer, press the off-timer button until the off-timer
indicator is turned off.
(1hr → 4hr → 8hr → cancel)
To use the humidifying air purification function
1 To use the humidifying air purification function, fill the water tank
with water.
- If you fill the water tank with water, it is automatically detected
by water level sensor and the humidifying air purification
function starts. If the sensor detects that the water tank is
empty, the humidification indicator is turned off and the unit
automatically switches to the air purification operation.
2 Set a humidity level by pressing the humidity button.
- You can select Auto mode and adjust the airflow speed even
during the humidifying air purification operation.
- The configured humidity is only applied in Auto mode.
Precautions for installing the water tank
Insert the water tank into the product until it clicks into place.
If the water tank is not completely installed, it may result in a water leakage or malfunction of the product.