: Press that same Power / Source button again to jump between AM and FM.

| Problem | Likely Cause | Solution | |---------|--------------|----------| | Display flashing 12:00 | Power interruption, dead/no backup batteries | Replace AAA batteries, reset time | | Alarm doesn’t sound | Alarm disabled (no AL1/AL2 icon), or set to wrong AM/PM | Check icons, verify AM/PM dot | | Radio static | Poor antenna position | Move FM wire, rotate unit for AM | | Snooze not working | Pressing too hard/soft | Press firmly center of top button | | Buttons unresponsive | Static discharge or low battery backup | Unplug for 30 sec, replug | | Volume very low | Knob turned down or dirty | Rotate volume knob back/forth several times |