Coway AIRMEGA Icon User Manual page 28

06 APPENDIX
TROUBLESHOOTING
Before contacting the customer service center, please attempt the following solutions.
All other servicing should be done by an Airmega authorized service center.
Is the E1 light blinking?
Check Please turn the power off and on again.
Solution If the problem persists, contact the support center.
Is the E2 light blinking?
Check Please turn the power off and on again.
Solution If the problem persists, contact the support center.
Other functional defects
Check Check the problem, unplug the power cord, and contact the service center.
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