Before using this guide, we recommend:

All settings are clearly explained and understandable.

1. Press (E) to scroll through alarm numbers ([AL1] to [AL5]) until the number of the alarm you want to configure is displayed.

How to set alarm on Edifice ECB-500 Casio 5427-1

2. Hold down the (A) button for about two seconds.

[SET] will appear, followed by the current alarm time with the hour digits flashing.

How to set alarm on Edifice ECB-500 Casio 5427-2

3. Set the alarm time.

(D) button: Moves the flashing between the hour and minute digits.

(B) and (E) buttons: Used to change the currently selected digits (hour or minute).

4. Press (A) to exit the setting screen.
5. Press (D) to return to the Timekeeping Mode.

Turning Off an Alarm

1. Press (E) to scroll through alarm numbers until the number of the alarm you want to configure is displayed.

How to set alarm on Edifice ECB-500 Casio 5427-3

2. Press (A).

This causes the second hand to move to “OFF”.

3. Press (D) to return to the Timekeeping Mode.

Stopping an Alarm

Pressing any button while the beeper is sounding stops it.

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