The device can use RADIO and BUZZER as the alarm sound source.
1) Push the source slider to ALARM RADIO or ALARM BUZZER.
- ALARM RADIO - Tune to your desired radio station and adjust the sound volume to a suitable level
- BUZZER- The buzzer is set at a fixed volume and cannot be adjusted
2) Press and hold ALARM SET for more than 2 seconds until digits flash on the display.
3) Press HR or MINrepeatedly, or hold down HR or MIN to adjust hour and/or minute.
4) Press ALARM SET to confirm the setting.
