Ch-899 Chouchin Radio Controlled - Clock Manual

Use a paperclip or toothpick to gently press into the RESET pinhole on the back of the clock. This reboots the internal firmware.

This clock automatically sets itself to the correct time using radio signals. Please read this manual carefully before use.

If successful, the hands will automatically advance to the correct time.

Press one final time to return to the standard timekeeping display. 📡 Forcing a Radio Signal Search (WAVE Function) ch-899 chouchin radio controlled clock manual

: Stop pressing the button for 7 seconds to save the time and exit manual mode. TLC Electrical Supplies 3. Manual Signal Reception (Force Sync)

Low battery voltage. Radio-controlled clocks consume extra power when searching for frequencies.

: Hold for 3 seconds to enter manual time setting mode. Tap to move the hands minute-by-minute; hold to move them quickly. Use a paperclip or toothpick to gently press

After the last setting, the clock will return to normal display mode. 3. Advanced Features and Button Functions

Ensure the DST (Daylight Saving Time) switch is set to ON if your area follows it.

Locate the switch on the back. Set it to your zone (e.g., P for Pacific, M for Mountain, C for Central, E for Eastern). Please read this manual carefully before use

: Open the compartment on the back. Insert fresh AA batteries (observe polarity).

Replace the battery with a fresh alkaline battery. Even if the hands move, the receiver may not have enough power to function.

No, this is a feature found in many CH-899 movements. The second hand is programmed to stop automatically during the night, typically between 12:00 AM and 6:00 AM, to . It will resume moving automatically in the morning.

Automatically sets time, date, and changes for Daylight Saving Time (DST).

If you live outside a radio signal zone or experience heavy structural interference, you can program the CH-899 manually.