The SUR-20 User’s Manual
Turning off the beep signal
To turn off the beep signal, press any device button twice. To turn it back on press any other device button twice.
If you don’t hear a beep when you press the screen, you may have deactivated the beep.
Press any device button twice to activate the beep function. If you still don’t hear a beep, press the button a little more firmly.
Turning on/off the beep signal
The beep indicator is located in the Power button. If the indicator is not shown, the beep signal is turned off.
Finding the beep indicator
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