Module No. 3515

Smart Alarm

The smart alarm uses the watch’s accelerometer and heart rate sensor to estimate your sleep state and notify you by a 10-second sound or vibration operation when your sleep is light during a specified period.

For example, if you set an alarm time of 7:30 and a smart period of 60 minutes, the alarm alerts you to a good time to awake between the hours of 6:30 and 7:30.

Important!

Make sure you leave the watch affixed to your wrist when using the smart alarm.

img_Smart_ALM

Note

To use the smart alarm, select [ON] or [ACTIVITY & NIGHT TIME ON] for heart rate measurement to enable continuous heart rate measurement. When [OFF] is selected for heart rate measurement, the smart alarm functions as a normal alarm.

Using Heart Rate Measurement

Note that no guarantees how you will feel when you wake up by the smart alarm. Depending on your physical makeup and condition, the watch may not be able to determine your sleep state accurately.

The smart alarm is a function that helps you wake up. It does not improve your sleep quality. To improve your sleep quality, you need to adjust your life rhythm and ensure you get enough sleep.

Sleeping for shorter periods can cause sleep status measurement to be less accurate.

Your sleep state cannot be determined if your sleep time, excluding the alarm time, is less than two hours. The watch performs a sound and/or vibration operation when the alarm time is reached.

You can enable or disable sound and vibration alert as required.

Configuring Sound and Vibration Settings

Sound and vibration alert is not performed while the battery indicator is “CHG” or lower.

For information about using an alarm for a purpose other than waking up, see the information below.

Alarm

Configuring Smart Alarm Settings

Use the CASIO WATCHES phone app or watch operations to configure smart alarm settings.

To configure smart alarm settings with the CASIO WATCHES phone app

Check the connection

Make sure the BLE_mark symbol is shown on the watch display when you perform the procedure below. If BLE_mark is not displayed, refer to the information at the link below.

Connecting with a Phone Paired With the Watch

  1. phone-s Tap the “CASIO WATCHES” icon.

  2. phone-s Tap the “My Watch” tab.

  3. phone-s Select “GBD-H2000” and tap it.

  4. phone-s Select the setting you want to change and then perform the operation shown on the screen.

To configure smart alarm settings with the watch

  1. Display the current time screen.

    2. Watch Mode

  2. Hold down (A) for at least two seconds.

    3. This enters the Control Mode.

  3. Use (A) and (D) to select [SETTING].

    4. 3515_SETTING

  4. Press (C).

    5. This displays the setting menu screen.

    3515_Set_Menu_caps

  5. Use (A) and (D) to move the pointer to [WATCH SETTINGS].

  6. Press (C).

    7. This displays the watch setting screen.

  7. Use (A) and (D) to move the pointer to [SMART ALARM].

  8. Press (C).

  9. Use (A) and (D) to select the smart alarm and snooze function ON/OFF setting you want.

    10. [OFF]

    Disables smart alarm, disables snooze

    [ON]

    Enables smart alarm, disables snooze

    [ON (SNZ)]

    Enables smart alarm, enables snooze

    The snooze function on/off setting you configure is for the smart alarm only.

    The currently selected setting is indicated by a check mark (icon_3475_Check_ALM) to the left.

    3515_056_Smart_ALM

  10. Press (C).

  11. Use (A) and (D) to set the alarm time hour.

    12. 3515_057_Smart_ALM

  12. Press (C).

    13. This causes the cursor to move to the minute setting of the time.

  13. Use (A) and (D) to set the alarm time minute.

    14. 3515_058_Smart_ALM

  14. Press (C).

    15. This moves the cursor to the smart period setting.

    A smart alarm sounds when the watch determines you are lightly asleep during the smart period.

  15. Use (A) and (D) to specify a smart period setting.

    16. [15]

    From 15 minutes before alarm time, to alarm time

    [30]

    From 30 minutes before alarm time, to alarm time

    [45]

    From 45 minutes before alarm time, to alarm time

    [60]

    From 60 minutes before alarm time, to alarm time

    The currently selected setting is indicated by a check mark (icon_3475_Check_ALM) to the left.

    3515_059_Smart_ALM

    Note

    The shorter the smart time period, the higher the probability that the alarm will sound at the alarm time.

  16. Press (C) to complete the setting operation.

    17. After the setting operation is complete, a check mark appears for a few seconds, and then the watch setting screen re-appears.

    You can view the setting time of the smart alarm and whether the smart alarm setting and snooze setting are on or off.

  17. Hold down (E) for at least one second to return to the current time screen.

Note

If you do not perform any operation for two or three minutes while the smart alarm setting screen is displayed, the watch automatically returns to the current time screen.

Turning Off Smart Alarm

  1. Display the current time screen.

    2. Watch Mode

  2. Hold down (A) for at least two seconds.

    3. This enters the Control Mode.

  3. Use (A) and (D) to select [SETTING].

    4. 3515_SETTING

  4. Press (C).

    5. This displays the setting menu screen.

    3515_Set_Menu_caps

  5. Use (A) and (D) to move the pointer to [WATCH SETTINGS].

  6. Press (C).

    7. This displays the watch setting screen.

  7. Use (A) and (D) to move the pointer to [SMART ALARM].

  8. Press (C).

  9. Use (A) and (D) to select [OFF].

  10. Press (C) to complete the setting operation.

    11. After the setting operation is complete, a check mark appears for a few seconds, and then the watch setting screen re-appears.

  11. Hold down (E) for at least one second to return to the current time screen.

Note

If you do not perform any operation for two or three minutes while the smart alarm setting screen is displayed, the watch automatically returns to the current time screen.

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