Customer Questions and Answers for Power Button by Whirlpool

Hello Asim. Locking controls
The Control Lock avoids unintended use of the washer. You can
also use the control lock feature to avoid unintended cycle or
option changes during a cycle. When CONTROL LOCKED is lit,
all buttons are disabled except for PAUSE/CANCEL and START.
You can lock the controls while the washer is operating.
To lock the controls
Select and hold END OF CYCLE SIGNAL for 3 seconds.