To set the working time of the product, first press the right button, and then press the up and down adjustment keys to cycle through 10, 20, and 30 minutes. The default setting time of the product is 20 minutes.
To set the working time of the product, press the right button first, and then press the up and down adjustment keys to cycle and select 10, 20 and 30 minutes. The default setting time of the product is 20 minutes.
To set the working time of the product, right-click and then press the up and down adjustment keys to circularly select 10, 20 and 30 minutes, and the default setting time of the product is 20 minutes.