Ensure the battery is seated correctly or replace it with a fresh one.

If the LCD digits fade, the alarm sound volume drops significantly, or the time constantly resets itself, it is time to replace the battery.

Small enough to toss into a suitcase or backpack, it serves as a reliable wake-up call in hotel rooms.

Use a small Phillips-head screwdriver to remove the back panel, pop out the old battery, and slide in the new one with the positive (+) side facing up. 6. Portable Design Tips

Press the button again. The hours will begin to flash.

From normal time mode, press the . The Alarm Hour digits will begin flashing.

The Measure of a Perfect Fit

The Kenko KK-613D is a classic, compact digital travel clock known for its reliability and portability. Whether you’ve just unboxed a new unit or found one in a drawer and need to reset the time, this comprehensive manual will walk you through every feature. 1. Key Features and Buttons

Over time or after shipping, your portable scale may drift. Calibration resets the internal sensor to ensure 0.1g precision.