: Look for a "Time" or "Clock" button. Press and hold until the display flashes, then use the Tuning or Volume buttons to adjust hours and minutes.
: Connect the AC power adapter to a wall outlet and the DC jack on the back of the unit. Setting the Clock Audiosonic Cs238 5G Manual
: Ensure the correct source (FM, BT, or Dock) is selected and the volume is turned up on both the speaker and your connected device. : Look for a "Time" or "Clock" button