The sharp spc900 clock has a radio controlled function that automatically synchronizes the time from an atomic clock in fort collins colorado.
Setting sharp atomic wall clock.
Indoor temperature sensor is located in the atomic clock unit itself and gives the ambiant temperature of the room.
The wireless sensor transmits the outdoor temperature to the sharp atomic wall clock.
If you want your clock to be as accurate as possible you have to go for an atomic wall clock.
To access the settings screen on the sharp atomic clock hold down the time or month day buttons for three seconds then use the up and down arrows to increase or decrease the.
However if it is not possible to synchronize with the atomic clock the time can also be set manually using the time up and down buttons.
The sharp atomic clock will always be accurate to within one second as it receives daily wwvb updates.
The sharp atomic clock will always be accurate to within one second as it receives daily wwvb updates.
Despite the radio controlled timekeeping of sharp atomic wall clocks you may need to set the time and date manually if the automatic update fails or is interrupted.