The Ultimate Guide to All PROTREKs — composed by Experts
Before using this guide, we recommend:
All settings are clearly explained and understandable.
1. In the Alarm Mode, use E to display the alarm screen.
2. After you select an alarm, hold down A until the hour setting of the alarm time starts to flash, which indicates the setting screen.
- This operation automatically turns on the alarm.
3. Press D to move the flashing in the sequence shown below to select other settings.
4. While a setting is flashing, use E (+) or B (–) to change it.
- To set an alarm that does not include a day of the week (daily alarm), set — for the day of the week. Press E or B until the — mark appears (between SAT and SUN) while the day of the week setting is flashing.
- 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.
Alert Operation
The alert operation (beep or vibration) is performed at the preset time for about 10 seconds.
- To stop the alert operation, press any button.
- The alarm and the Hourly Time Signal alert operations (beep or vibration) are performed in all modes except
- for the Timekeeping Mode setting screen.
For information about changing the alert type, see “To switch between vibration alert and beeper alert”.
To test the alert operation
In the Alarm Mode, hold down E to perform the currently selected alert operation.
To turn an alarm on and off
1. In the Alarm Mode, use E to select an alarm.
2. Press B to toggle it on (x displayed) and off (x not displayed).
- In all modes (except for the Timekeeping Mode setting screen), the alarm on indicator is shown for any alarm that is currently turned on.
- The alarm on indicator flashes while the alarm is sounding.
To turn the Hourly Time Signal on and off
1. In the Alarm Mode, use E to select the Hourly Time Signal (:00).
2. Press B to toggle it on (ydisplayed) and off (ynot displayed).
- The Hourly Time Signal on indicator is shown on the display in all modes while the Hourly Time Signal is turned on.
Recent News about Casio ProTrek PAS-400 Series
Being a fan of CASIO watches since 2009, I strive to share my passion and knowledge with others. Through publishing short notes and curating all listings on this site, I hope to inspire fellow enthusiasts to explore the world of high-quality CASIO watches. A proud owner of GST-B200, GG-1000, GA-110. Remember: Fake Watches are for Fake People.
Leave a Reply