Samsung RFG297AABP - LED Blinking Frequency Depending on Protecting Functions

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TROUBLESHOOTING
4-2-19. LED blinking frequency depending on protecting functions
If Failure Condition is detected during compressor is operating, immediately stop Compressor operating and stand
by 5 minutes. During this 5 minutes, RPM command signal is not available. It means, even if available RPM
command signal is applied to the compressor, it does not work and keep standing by.
Blinking time is 1 second and dwell time is 2 seconds.
LED blinking frequency depending on protecting functions
Protecting Functions LED Blinking Frequency Remarks
Starting Failure
SPM Fault
Detecting Positon Failure
Motor locked
Low Voltage
Over Voltage
Reserve