Bush 5139378 CBB31iBLK Instruction Manual
![Bush 5139378 CBB31iBLK Boombox manual cover](/images/ltBlNzVkLOXOREuZSkIauhQo/thumbs/thumb175x175.webp)
To set the clock, press the 'Clock' button and use the 'Tuning' buttons to adjust the hours and minutes. Confirm the settings by pressing 'Clock' again.
Ensure the CD is clean and free from scratches. Check that it is inserted correctly, label side up. If the problem persists, try a different disc to rule out disc issues.
Extend the antenna fully and adjust its angle. If indoors, move the boombox closer to a window or try repositioning it for better reception.
Use a soft, dry cloth to wipe the exterior. Avoid using harsh chemicals. For the CD lens, use a CD lens cleaner if necessary.
Press the 'Source' button to cycle through available options like CD, FM, AM, and AUX. The selected source will be displayed on the screen.
Ensure the volume is turned up and the correct audio source is selected. Check that headphones are not plugged in, which would mute the speakers.
Remove batteries if the boombox will not be used for extended periods. Use high-quality batteries and store the boombox in a cool, dry place to prolong battery life.
Yes, you can connect your smartphone using an AUX cable. Insert one end into the headphone jack of your phone and the other into the AUX input on the boombox.
Check the power cord connection and ensure it is firmly plugged into the wall socket. Verify that the outlet is working by testing it with another device.
To perform a factory reset, unplug the boombox, wait 30 seconds, and then plug it back in while holding down the 'Stop' button. Release the button when the display shows 'Reset'.