Per instruction booklet:
Turn Steam Dial to position 0 (Dry Setting).
Fill See-Thru Water Window half full with water.
Stand iron on Heel Rest and plug in cord.
Turn Temperature Control Dial to maximum setting and allow iron to heat up.
Turn Temperature Control Dial to OFF position.
Remove plug from electrical outlet.
Holding iron by its handle, bring iron to a sink and hold horizontally over the sink.
Press Self-Clean button located under the iron handle on the body of the iron.
Ron Hall, March 2007