A: Per the manual, replace batteries, check for corrosion in the battery compartment, or try a hard reset (remove batteries for 30 seconds).
Used to change the values of digits, view the date, or control the stopwatch timer. 1. Stopwatch Mode To use the stopwatch functionality: Nako Na-617a User Manual
The is a compact digital automobile and desk clock featuring time, date, alarm, and stopwatch functions. It is powered by a single AG10 button battery and typically includes a mounting stand and double-sided adhesive for easy installation. 🛠️ Button Layout Most Nako digital clocks use a three-button interface: A: Per the manual, replace batteries, check for
From the normal time mode, press once to enter stopwatch mode. Press D to start counting. Press D again to stop or pause the counting. A: Per the manual