However, because it uses a minimalist, three-button interface, configuring the time, date, stopwatch, and alarm can be incredibly frustrating without the original retail packaging. This provides a complete, step-by-step breakdown of every feature, button combination, and configuration workflow for your Nako NA-617A Go to product viewer dialog for this item. Hardware Overview & Button Layout Nako NA-617A Go to product viewer dialog for this item.
Press two times from the home screen. The hour field will flash.
Press a second time to pause tracking. Press it again to resume.
Hourly chime (beep) is active.
Increases numerical values or toggles active tracking modes. 🕒 Step-by-Step Programming Guide
Compact plastic build with a clear LCD showing time, date, and day of the week.
Press the button two times . The alarm hour slot will start flashing.
Note the direction of the old cell. Slide the drained out of its retaining clip.
