Look for a small recessed button that cannot be pressed.
How do i set my sharp atomic wall clock.
One can setup the transmitter on the sharp spc900 clock by inserting two aa batteries pressing the reset button pressing the channel button on the back of the clock and replacing the battery door.
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.
View and download sharp spc900 instruction manual online.
Insert the correct number of fresh aa lr6 alkaline batteries in the battery compartment according to the polarity markings.
Sharp radio controlled atomic thermo clock instruction manual.
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.
How do you reset a sharp atomic clock.
Insert the bent end into the hole and.
Spc900 clock pdf manual download.
Locate the reset button.
Alternatively hold down the m set button continuously and release once the correct time has been reached.
Press the m set button once and the minute hand jumps one minute per press of the button.
Hold until you reach the correct time and then release.
Press the reset button.
If you stop pressing the m set button for over 7 seconds manual setting mode is turned off.
Bend a paper clip so that one end is jutting out.
Simply insert the battery press your time zone and then press the flap just above the left side of the battery.
It s best to do this late in the evening because longwave radio signals are normally not received during the day.
Atomic clocks may also be set manually and be very accurate.
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.
Find the reset button on the back or outside rim of the clock.