Coway AP-1503CHE manual Before Asking A/S, Check the followings before requesting for A/S

BEFORE ASKING A/S

Check the followings before requesting for A/S.

It can not operate properly because of trivial problems or a lack of user's experience even if it is not out of order. In those cases, please check the followings carefully to solve problems. Please call A/S center if you have any problems except the followings.

Troubles	Points to be	Troubleshooting
	checked
		Plug the power cord to the
	Is the plug inserted?	voltage rating that matches on
		the rating plate.
No air comes out
	Are the indication lights off?	Turn the power on and select
		the function which you want.
	Is the electric power off?	Operate it after the power is on.

Safety Information Operating Instructions Troubleshooting

The air fiow rate does not change.

Is the ‘Auto/Manual’ light of	In the automatic mode, the air
	flow rate could not selected by
the indication part on?
	hand-operating.
Is the room dark?	In the sleep mode, you can not
	operate an air flow rate.

Tips

The output of the	Is the time of the pre-filter	Clean the filters or replace them
airflow is
		after checking the period for
considerably	cleaning passed?
		replacement.
weakened.

Customer Service