Brand: AEG
Category: Appliances
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for MRC 4140 I
Uploaded: Nov. 21, 2025, 7:45 p.m.
Manual Publish Date: 2012-06-01
Warranty Information
This manual covers warranty terms for the AEG MRC 4140 I, with a 24-month warranty for private use.
The device is a clock radio with an induction speaker. It can be powered by AC adapter or batteries. Basic operations include setting the time, tuning the radio, using the alarm function (with nature sounds, buzzer, or radio), and the induction function for playing audio from other devices wirelessly. The display shows time, temperature, and radio information. The device has buttons for mode, setting, volume, radio control, and alarm functions.
Troubleshooting and error codes
| Symptom | Possible Cause | Solution |
|---|---|---|
| Device cannot be operated. | Device is blocked/frozen. | Unplug the power adapter for approx. 5 seconds. Then plug it back in and switch the device on again. |
| Alarm tone is not audible. | Switch on the back is set to "SPK". | Set the switch to "FM". |
| No audio signal during playback via induction. | Switch on the back is set to "FM". | Set the switch to "SPK". |
| Audio source is not correctly positioned on the device. | Change the position of the audio source. Ensure the integrated speaker of your audio device is on position (5) of the device. | |
| Induction function is switched off. | Press button (6) until the control light (4) illuminates. | |
| Noise during music playback via induction. | Battery voltage too low. | Insert new batteries or use the mains adapter. |
| The audio source has a metal housing. | Use an audio source without a metal housing. |