What should I do if the Auto Water Fill indicator is blinking?

A blinking Auto Water Fill indicator signals a leak, which may be caused by an overflowing water tank or a water-line or water-level sensor failure. Open the rubber cap to drain the water, and the indicator should stop blinking and turn solid once draining is complete, then close the rubber cap. If the indicator continues to blink after draining, there may be a system failure and you should contact a local Samsung service center. (Page 50, 61)