You need to adjust the Time Zone setting in the manual setup. Display is faint: Replace the batteries. 5. Maintenance and Care
The clock is in signal reception mode but is struggling to find the atomic radio signal.
By following this manual, your CH-899 Chouchin clock will provide accurate timekeeping for years to come.
Note: Using high-quality alkaline batteries is crucial for radio-controlled clocks, as low voltage can prevent signal reception. ch-899 chouchin radio controlled clock manual
: A physical switch on the back allows users to select between Pacific (P), Mountain (M), Central (C), and Eastern (E) time zones. TLC Electrical Supplies Key Features and Performance Atomic Clock Instructions - School Fix
Once you reach the correct time, release the SET button. Leave the clock untouched for 15–20 seconds. The clock will exit manual setup mode and begin tracking time using its internal quartz mechanism.
: Release the button as you approach the correct time. Each subsequent short press will advance the minute hand by one minute You need to adjust the Time Zone setting in the manual setup
Automatic multi-times per day (usually overnight)
To get your clock running with atomic accuracy, follow these steps:
Region-dependent (WWVB in North America, DCF77 in Europe, JJY in Japan) Maintenance and Care The clock is in signal
For the initial setup or troubleshooting, always place the clock on a windowsill facing towards the regional transmitter tower. If you need help with a specific step, please let me know: What country or region you are using the clock in?
Move the clock to a window overnight. Press the button to trigger a manual sync. Display is faint or fading Low battery power
Your clock is designed to receive a radio signal daily to stay accurate. The signal search typically happens at scheduled times, such as 11:00, 12:00, 2:00, 4:00, 9:00, 13:00, and 18:00.
This is an absolutely critical step that many new owners miss!
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