There are 3 lights on the front of this water cooler:
RED (left)- Power light, should always be on
BLUE (middle)- Will be on when water has been cooled to a preset optimum temperature (vendor said some customers see this as a dark green light)
YELLOW(right) - Will be on when water is being cooled but has not yet reached optimum temperature.
For assistance, please call Garrison at : 1-800 268 6591
answered 2 years, 9 months ago