Nako Na-617a User Manual [work]

Press the M (Mode) button three times . The seconds on the display should begin flashing.

Press while the timer is stopped to reset it to zero. Press M (Mode) to return to the standard clock. Troubleshooting and Maintenance Nako Na-617a User Manual

Press to toggle between adjusting the hours and minutes. Press D (Start) to set the desired alarm time. Press M (Mode) to save and exit. Enabling/Disabling the Alarm Press the M (Mode) button three times

In normal time display mode, press and hold the and D (Start) buttons simultaneously. If a bell icon appears on the screen, the alarm is enabled. If the icon disappears, the alarm is disabled. Using the Stopwatch (Sport Watch Function) Nako Na-617a User Manual