To Turn The Button Operation Tone On And Off - Casio 3556 EN User Manual

Button Operation Tone
Mute indicator
• Holding down C to turn the button operation tone on or off also causes the
watch's current mode to change.
•
is displayed in all modes when the button operation tone is turned off.
EN-38
The button operation tone sounds any time you press one
of the watch's buttons. You can turn the button operation
tone on or off as desired.
• Even if you turn off the button operation tone, the alarm,
the Hourly Time Signal, the countdown timer alarm, and
the event time alarm all operate normally.

To turn the button operation tone on and off

In any mode (except when a setting screen is on the
display), hold down C to toggle the button operation tone
on ( not displayed) and off ( displayed).