For this dryer, this is how you can turn the end of cycle tune off. (This will NOT turn off the other sounds [button sounds])
You can turn the alarm on or off. When the alarm is off, the melody of cycle completion and the power-off beep will not sound. However, the other sounds stay active.
• Press and hold Damp Alert for 3 seconds.
• Your setting will be retained even after you turn off the dryer.
You can turn the alarm back on by pressing and holding the same button for 3 seconds.