Clock Spc373 User Manual | Sharp Atomic

The signal is strongest at night. Place the clock near a window facing Colorado for the best results.

Slide the switch to the "ON" position. A small bell icon should appear on the screen. 5. Understanding the Atomic Signal (WWVB) sharp atomic clock spc373 user manual

The clock attempts to sync every night at midnight. If it fails, it will try again an hour later. If it hasn't synced in days, try moving it to a different wall or closer to a window. The display is fading. The signal is strongest at night

The "Atomic" feature works via a built-in antenna that listens for a 60kHz radio signal. sharp atomic clock spc373 user manual