The Ultimate Guide to All PROTREKs โ composed by Experts
Before using this guide, we recommend:
All settings are clearly explained and understandable.
1. Use C to enter the Alarm Mode.
2. Hold down A until the hour digits of the alarm time start to flash, which indicates the setting screen.
- Displaying the alarm time setting screen automatically turns on the Daily Alarm.
3. Press C to move the flashing between the settings shown below.
4. While the hour or minutes setting is flashing, use D (+) and B (โ) to change it.
- When setting the alarm time using the 12-hour format, take care to set the time correctly as am (A indicator) or pm (P indicator).
5. Press A to exit the setting screen.
Daily Alarm Operation
The alarm sounds at the preset time each day for about 20 seconds or until you stop it by pressing any button.
- The alarm does not sound while the watch is in the Diving Mode.
To test the alarm
In the Alarm Mode, hold down D to sound the alarm.
To turn the Daily Alarm and Hourly Time Signal on and off
In the Alarm Mode, press D to cycle through the on and off settings as shown below.
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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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