How to adjust the water temperature of piano key shower

The method for adjusting the water temperature of the piano key shower is as follows:

1, piano key shower temperature adjustment switch has knobs on the left and right. The knob on the left is used to adjust the temperature. When you hold the left knob, open the knob forward, and the temperature will decrease.

2. Looking back is to warm up. When you turn to 40 degrees, the knob usually won't turn.

3. To raise the water temperature above 40 degrees, press the red button on the left knob, and then press the left knob backwards (water temperature above 40 degrees can easily burn the user).