Clean the dashboard surface with alcohol before applying the adhesive tape to ensure a secure fit.
By default, the screen displays the home interface: Hours, Minutes, Seconds, and the Day of the Week. To change these settings, follow this exact sequence:
Toggles display settings, views hidden screens, and advances digits when editing.
Press the button three times consecutively. The seconds section will flash. Press D to reset the seconds indicator back to 00 .
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. nako na617a user manual exclusive
Press to configure the target hour. Be careful to match the correct AM/PM mark if running in 12-hour time. Press S to select the minutes position. Press D to cycle up to the targeted minute.
Time (Hours, Minutes, Seconds), Date, Day of the Week, Alarm, and Stopwatch.
Reinsert the battery cell. This forces a complete hardware power cycle reset on the internal microprocessor.
12/24H Time, Date, Calendar, Daily Alarm, Hourly Chime, Split Stopwatch Built-in flip stand, adhesive dash-pad, or lanyard loop How to Change the Battery Clean the dashboard surface with alcohol before applying
Press D to change the hour. Press S to switch to minutes, then press D to adjust.
Press two times from the home screen. The hour field will flash.
By default, the clock stays in . However, the compact screen can display additional data points with quick button combinations:
This guide provides essential operating instructions for the Nako NA617A Digital Clock Press the button three times consecutively
: Press the M (Mode) button three times until the seconds digits begin to flash.
: Press M (MODE) one last time to save all changes and return to the main timekeeping screen. 🔔 2. Setting and Managing the Daily Alarm
Usually, pressing the ALARM button in normal time mode toggles the alarm bell icon on or off. 4. Using the Snooze Function When the alarm sounds: To Stop: Press any button on the back of the unit.