Find the “Cancel Reset” button on the control panel. Push the button and hold it down.
Find the “On/Off” button on the control panel. Push the button and hold it down.
Wait for the light by the “Cancel Reset” button to light up and for a beeping noise to signal.
Release both buttons.
Push the “Cancel Reset” until it does not make a beeping noise. You can also adjust the volume level of the beeping by selecting one of the lower or higher beeps.
Push the “On/Off” button one time to save the setting.