Coway AP-0512NH Owner's Instructions Manual page 6

PARTS NAME
Operation / Indication part (for air purification)
Airflow speed indicator
1
Power Button
1
Airflow speed button
2
Power button
1
Use this button to turn the air purifier on
or off.
※ Air purification and sound therapy can
be operated simultaneously or as a
stand-alone.
Timer button (for air purification)
3
Use this button to turn off the air purifier
after a predetermined period of time.
Available timer settings are 1hr, 4hr, 8hr.
Airflow speed indicator
1
It shows the current fan speed.
Each indicator is on as per the fan speed.
Filter change indicator
3
Replace the filter when this indicator is
on. Refer to filter replacement cycle for
each filter.
5
Timer indicator
2
Filter change indicator
3
Timer
3
button
Filter reset button
4
2
4
2
Indication part
Airflow speed button
Use this button to adjust the fan speed.
Available settings for the fan speed are
1 → 2 → 3.
Filter reset button
When the filter replacement indicator is
turned on, replace the filter and press the
filter reset button for 2 seconds.
Timer indicator
It shows the current time setting for air
purification. Each indicator is turned on as
per its set timer.
Operation part