How do I put the refrgerator into a forced defrost mode. I have done it in the past however I forget the actual sequence. I believe it is a certain number of door switch pushes in a specific time. I thought it was 5 times in 6 seconds, however the refrigerator made a click after 5 times, but the refrigerator kept running. Any suggestions? I have have replaced the thermostat & the defrost heating element and want to test to see if it is working properly.

One of my BGF's is into the Kenmore applliances. She always goes to the Kenmore website for answers.