Nako Na-617a User Manual Jun 2026

Designed to be mounted on a car dashboard or console.

If the display becomes faint or unresponsive, the battery likely needs to be replaced. Open the back cover carefully to replace it with a new button cell battery (commonly LR44 or AG13). Troubleshooting & Tips Display stuck or faint: Replace the battery. Nako Na-617a User Manual

Press the (or RESET ) button again to make the Minutes flash. Press START repeatedly to advance to the correct minute. Designed to be mounted on a car dashboard or console

: Used to cycle through the primary operation screens (Normal Time, Alarm Setting, Stopwatch, and Time Editing). and Time Editing).