The unit has an auto diag to detect failures. When an failure is detected , the Lamp will blink.
The manual states:
Before contacting customer call center green number, please ask installer to make a double check of all connections of installation unless there's a full evidence of SAMSUNG product problem.
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AUTO- DIAGNOSTIC FUNCTION
The unit has an auto diag to detect failures. When an failure is detected , the Lamp will blink.
The manual states:
Before contacting customer call center green number, please ask installer to make a double check of all connections of installation unless there's a full evidence of SAMSUNG product problem.