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, hold down A until the hour setting of the alarm time starts to flash, which indicates the setting screen.
- This automatically turns on the alarm.
2. Press D to move the flashing between the hour and minute settings.
3. While a setting is flashing, use E to increase 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).
4. Press A to exit the setting screen.
Alarm Operation
The alarm sounds at the preset time for about 10 seconds (in all modes), or until you stop it by pressing any button.
To test the alarm
In the Alarm Mode, hold down E to sound the alarm.
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.
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