How to set alarm on G-Shock GA-1000

Before using this guide, we recommend:

• Download official GA-1000 Manual →
• Watch official 5302 GA-1000 Manual Online →

All settings are clearly explained and understandable.

To enter the Alarm Mode Use D to select the Alarm Mode as shown on page E-8.

• The mode dial hand will move to ALM, the upper display will show the currently selected alarm number (AL1 to AL4, or SNZ), or the hourly time signal indicator (SIG).
• When you enter the Alarm Mode, the data you were viewing when you last exited the mode appears first.

To set an alarm time

1. In the Alarm Mode, use E to scroll through the alarm screens in the upper display until the one you want to change is shown.

2. Hold down A until the hour digits of the alarm setting start to fl ash in the lower display.

• This is the setting screen.

3. Press D to move the fl ashing between the hour and minute settings.
4. While a setting is fl ashing, use E (+) and B (–) to change it.

• When setting the alarm time using the 12-hour format, take care to set the time correctly as a.m. (no indicator) or p.m. (P indicator).

5. Press A to exit the setting screen.

To test the alarm

In the Alarm Mode, hold down E to sound the alarm.

To turn an alarm and the Hourly Time Signal on and off

1. In the Alarm Mode, use E to select an alarm or the Hourly Time Signal.
2. When the alarm or the Hourly Time Signal you want is selected, press A to turn it on and off.

• The alarm on indicator (when any alarm is on), snooze alarm indicator (when the snooze alarm is on), and the Hourly Time Signal on indicator (when the Hourly Time Signal is on) are shown on the upper display in all modes.

To stop the alarm

Press any button.
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