Here’s a quick guide on how to turn that hourly beep off with Casio W96-H.
- In normal time mode press button 1 once to get into alarm mode (“AL” in the upper left).
- Press button 2 once to get into the hourly time signal screen (“:00” displayed).
- Press button 3 to toggle the hourly signal on and off.
Anyway, here’s a link to the manual.
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