Atomic clock in fort collins colorado also known as wwvb.
Sharp atomic wall clock instructions.
Repeat this set up procedure each time you replace the batteries in your sharp atomic wall clock.
If you want your clock to be as accurate as possible you have to go for an atomic wall clock.
Your sharp atomic clock will receive automatic updates twice a day at 2 a m.
Manually reset sharp atomic clocks by pressing the reset button located on the back of the clock.
The clock s time setting will occur automatically soon after the battery is inserted.
These updates will also tell your sharp atomic clock when it is time to change from standard time to daylight savings time and back.
Please read these instructions carefully and.
Instruction manual warranty.
Atomic wall clock operating instructions the radio controlled mechanism in your clock tunes itself to the time signal broadcast by the official u s.