User Manual | Nako Na-617a
| Button Symbol | Function | |---------------|-----------| | or POWER | Turns the unit on/off. Press and hold for 3 seconds to force shutdown. | | MODE or UNIT | Cycles through measurement units (g, oz, lb, ml, etc.). | | TARE or ZERO | Resets the display to zero, subtracting the weight of a container. | | CAL or SETUP | Enters calibration mode (press and hold for 5 seconds). |
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From the normal time-display screen, pressing the button cycles through the clock's functions in this specific sequence: Press 1 Time: Activates the Stopwatch (Chronograph) mode. Press 2 Times: Enters the Alarm Setting mode. Nako Na-617a User Manual
Nako NA-617A is a compact digital dashboard clock commonly used in vehicles or small spaces. It features three main buttons: S (Lap/Reset) ⌚ Setting the Current Time Enter Time Mode three times until the seconds begin to flash. Select Item to cycle through seconds, minutes, hours, date, and month. Adjust Values to increase the value of the flashing item. once to save and return to the normal time display. ⏰ Setting the Alarm Enter Alarm Mode Select Hour/Minute to toggle between setting the hour and the minute. Adjust Time to set the desired alarm time. to return to normal mode. Enable/Disable at the same time. A small (🔔) will appear on the display when the alarm is active. ⏱️ Using the Stopwatch once to enter the stopwatch, then press to start timing. again to pause the time. while the stopwatch is paused to clear it back to zero. to return to the main clock screen. 💡 Quick Reference Check Date : In normal mode, hold Check Alarm Time : In normal mode, hold Battery Type : Uses one (or AG10) button cell battery.
If you lose your printed copy, bookmark this guide or download an official PDF from the manufacturer’s support portal. For any issue not covered here, contact Nako technical support with your model number and purchase date. | Button Symbol | Function | |---------------|-----------| |
This is the default screen showing the current time (hours, minutes, seconds) and the day of the week. Press and hold the S button. View Alarm Time: Press and hold the R button.
Press R to select the day of the month, and use S to change it. | | TARE or ZERO | Resets the
Press the START button to adjust the hour. Pay close attention to the A (AM) , P (PM) , or H (24-hour) indicators on the screen to ensure correct day/night tracking.

