Sharp radio controlled atomic thermo clock instruction manual.
How to set time on sharp atomic wall clock.
In some locations if the time signal is not able to be received by the clock there are 2 alternatives.
Spc900 clock pdf manual download.
To manually set the time during normal run time press the m set button for 5 seconds to enter manual setting mode.
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 number values to the desired time or date.
Repeat the process to set the date hour minute and second.
To do so one should press and hold the time button on the back of the clock until the year digits appear then use the up and down buttons to change its values.
Within a few minutes your clock will find the wwvb signal and set itself to the correct time or decide that it can t receive the signal at this location and time of day.
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.
When the sharp spc900 is not able to receive a signal from the atomic clock it is possible to temporarily set the clock s time manually.
Either move the clock to a different location where reception is possible or set the time manually.
View and download sharp spc900 instruction manual online.