Samsung AR18HSFNBWKNEU Service Manual page 118

10-4-2 Status-LED Blinking with interval 3s
Wireless AP Power
Retry WiFi setting with Smart Phone
occurred again?
Exchange ASSY WIFI KIT
occurred again?
Contact to Wireless AP maker
10-40
on??
YES
Is the problem
YES
Is the problem
YES
NO
Connect Indoor unit and ASSY WIFI KIT
NO
Terminate the service
NO
Terminate the service
Samsung Electronics