Ch-899 Chouchin Radio Controlled Clock Manual [repack] <POPULAR × 2027>

The time format (12Hr/24Hr) will flash. Choose your preference and press .

The clock will now wait for the radio signal (MSF in the UK, WWVB in the US, or JJY in Japan).

Don’t let the time change stress you out. Let’s decode the atomic precision of the CH-899. ch-899 chouchin radio controlled clock manual

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

: A physical switch allows you to toggle between P (Pacific), M (Mountain), C (Central), and E (Eastern) time zones. The time format (12Hr/24Hr) will flash

It typically takes 3–15 minutes to catch the signal, though in some areas it may take overnight. Manual Time Setting

The radio signal the CH-899 uses is a long-wave frequency (60 kHz for WWVB in the US). While long-wave signals can travel long distances, they are susceptible to interference from certain sources. Don’t let the time change stress you out

Leave the clock overnight near a window. Signal reception is strongest between midnight and 4:00 AM because there is less atmospheric and electronic interference. 3. The time is exactly 1, 2, or 3 hours off

If you continue to experience problems after trying all the steps in this manual, please contact your clock's retailer or manufacturer for further assistance. The key to success is almost always ensuring the clock is placed in an optimal location for receiving the radio signal and that fresh batteries are installed with the protective pin removed.