If the time is slightly off and you want to force a resynchronization: Press and hold the button for 3 seconds.
The clock will now search for the radio signal. This can take anywhere from 3 to 15 minutes , though in some areas it may take up to 24 hours to catch a strong signal. Manual Time Setting
Are you setting up your in a location with lots of electronics or thick walls that might be blocking the signal ? The Clock Depot Radio Controlled Analog Clock Instructions ch899 chouchin radio controlled clock instructions free
Ensure the Daylight Savings Time (DST) switch is set to ON if you want it to adjust automatically twice a year.
For more specific details, you can find a downloadable PDF of these steps on the School Fix Atomic Clock Instructions or the TLC Electrical Supplies datasheet . If the time is slightly off and you
The hands will advance quickly and stop at the 12:00 position.
Press and hold the M. SET button for approximately 3 seconds. Manual Time Setting Are you setting up your
Continue holding the M. SET button for rapid advancement, or press it repeatedly to move the minute hand step-by-step.
If you are out of range of a radio signal or the clock fails to sync, you can set it manually.