What to do if there is no sound from my auna KR-140 Radio?
If your auna Radio isn't producing any sound, first ensure the volume isn't set too low on both the radio and your connected mobile device. Then, verify that you've selected the correct input source. If using Bluetooth, confirm that your device is within the operational range, properly paired, and shows as connected on your mobile device.
How to fix an auna KR-140 that won't turn on?
If your auna Radio isn't powering on, make sure the DC plug of the AC adapter is securely plugged into the DC jack on the main unit and that the AC adapter is firmly plugged into the AC outlet.
Guide on manually setting the device's clock and time format.
Using FM stereo, adjusting volume, and muting radio sound.
Steps for manual radio frequency tuning and saving presets.
Automatically scanning and storing available radio stations.
Recalling and switching between saved radio presets.
Turning the FM stereo broadcasting function on and off.
Seamlessly switch between Bluetooth and FM radio modes.
Connect your mobile device via Bluetooth for the first time.
Procedures for disconnecting from a paired Bluetooth device.
Erasing old pairings and connecting new devices.
Controls for playing music via Bluetooth.
Using the device for phone calls.
How to redial the last outgoing call.
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