Because managing three physical toggle elements can be confusing, utilize this quick operational cheat sheet to instantly navigate all available system features: Desired Action Primary Input Button Secondary Action Button Screen Indicator Result Press & Hold D Temporary Date Display Check Alarm Time Press & Hold S Temporary Alarm View Toggle Alarm ON/OFF Press & Hold S Tap D Bell Icon Toggles Toggle Chime ON/OFF Press & Hold S Tap M Weekday Bar Toggles Enter Stopwatch Mode Tap M (1 time) Displays 0:00:00 Edit Alarm Settings Tap M (2 times) Use S to select / D to adjust Blinking Alarm Digits Edit Real-Time Clock Tap M (3 times) Use S to select / D to adjust Blinking Time Digits Troubleshooting Common Configuration Errors The Alarm Bell Icon Won't Disappear
: Reviewers on Amazon India give it mixed feedback; while the quartz movement is reliable for timekeeping, the plastic casing feels "economical" and may not survive heavy drops. Functional Performance
If the alarm is ringing and the buttons are not responding, the clock may be experiencing a temporary software glitch.
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Primarily used to view the current alarm time or select specific digits (hours/minutes) during setup.
The Nako NA-613D also features an hourly chime that beeps every hour on the hour. This is a separate function from the alarm, so even if you disable the alarm, the hourly chime may still activate. If you want to disable that as well:
The (also sold under brands like Kenko ) is a simple, budget-friendly digital quartz clock commonly used in vehicles or as a small desk clock. Disabling the alarm can be tricky because the buttons often lack clear labeling for this specific function. How to Disable the Alarm Because managing three physical toggle elements can be
Does your clock beep every single hour? This is a separate function from the daily alarm.
Look for a small alarm icon or a musical note/arrow icon near the digits, as seen in the 5.imimg.com product data .
The Nako NA-613D’s stopwatch feature has led to some confusion among users, mainly because it operates differently from standard digital stopwatches. Many users have noted that the model lacks an audible alarm or countdown alert for the stopwatch function, meaning it tracks time visually but does not beep when a target time is reached. This link or copies made by others cannot be deleted
Features a monochrome LCD display and a removable stand with an adjustable tilt angle.
Q: What should I do if I forget the master code? A: If you forget the master code, contact the manufacturer or a professional for assistance. They can help you reset the code or provide guidance on how to recover it.
: Cycles through the clock functions, including regular time, stopwatch, and alarm setting modes.
To use the stopwatch function: