Module No. 3513

Setting a Start Time

The countdown start time can be set in 1-minute units up to 24 hours.

  1. Enter the Timer Mode.

  2. Hold down (E) for at least two seconds. Release the button when the hour setting starts to flash.

  3. 3513_74_TMR
  4. Use (A) and (C) to change the timer hours setting.

  5. Holding down (A) or (C) scrolls through settings at high speed.

  6. Press (D).

  7. This causes the minutes digits to flash.

  8. Use (A) and (C) to change the minutes setting.

  9. Press (E) to complete the setting operation.


While the setting is being configured, the watch will exit the setting operation automatically after about two or three minutes of non-operation.

Setting a start time of “0H00'00” will perform a countdown of 24 hours.