Manual | Sharp Atomic Clock Spc373 User

| Icon / Indicator | Location | Meaning | |----------------|----------|---------| | Antenna / Tower | Near 6 o’clock | Steady = last sync within 24h; Flashing = searching; Off = no signal | | “DST” | Near 12 o’clock | Indicates Daylight Saving Time active | | “BATT” (rare) | Near 4 o’clock | Low battery – replace within 2 weeks | | Second hand sweep | Continuous motion | Normal operation; a stutter indicates low voltage or signal conflict |

The manual highlights three display zones: sharp atomic clock spc373 user manual

| Feature | Description | |---------|-------------| | Time | Large 1.5” digits, AM/PM indicator (12hr mode only) | | Date | Day-of-week, month, date (auto-sets via atomic signal) | | Indoor temperature | °F or °C, range 14°F to 122°F (-10°C to 50°C) | | Icon / Indicator | Location | Meaning

Backlight is temporary (approx. 5 seconds) when pressing the SNOOZE/LIGHT button – no continuous backlight option. The manual notes this preserves battery life. Solution: Perform a manual hand alignment

Solution: Perform a manual hand alignment. Remove batteries. Press and hold SET while reinserting batteries. Use ▲/▼ to move hands to the exact 12:00 position, then press WAVE.