The Al-Harameen HA-3011 (often distributed via sites like hrm2003) is a digital Azan clock requiring initial city code selection to ensure accurate prayer times and automatic Azan audio. Users can configure settings for location, time, daily alarms, and Hijri/Gregorian calendars using the control buttons, along with toggling DST. For detailed setup instructions and full operation procedures, refer to the official Al-Harameen product manual . AL-HARAMEEN HA-3011 Azan Clock User Manual