Sharp Atomic Clock Spc373: User Manual

Congratulations on your purchase of the Sharp Atomic Clock Model SPC373. This device is more than a standard timepiece; it is a precision instrument designed to automatically synchronize with the official U.S. atomic clock in Fort Collins, Colorado. This ensures you are never off by more than a fraction of a second.

A: The sensor takes time to stabilize after battery change (24 hours). Also, ensure the clock is not near a humidifier or bathroom.

A: Yes. Set the clock manually, and it will not overwrite until you force a WWVB search.

Congratulations on your purchase of the Sharp Atomic Clock Model SPC373. This device is more than a standard timepiece; it is a precision instrument designed to automatically synchronize with the official U.S. atomic clock in Fort Collins, Colorado. This ensures you are never off by more than a fraction of a second.

A: The sensor takes time to stabilize after battery change (24 hours). Also, ensure the clock is not near a humidifier or bathroom.

A: Yes. Set the clock manually, and it will not overwrite until you force a WWVB search.