Introduction
This manual provides detailed instructions for the safe and efficient use of your Blaupunkt MS45BT Home Audio Micro System. Please read this manual thoroughly before operating the device and retain it for future reference. The MS45BT is a versatile audio system featuring CD playback, Bluetooth connectivity, USB input, and FM radio, designed to deliver quality sound in a compact form factor.
1. Setup
1.1 Unpacking
Carefully remove all components from the packaging. Ensure all items listed below are present:
- Main Unit (CD/Bluetooth/USB player)
- Two Satellite Speakers
- Remote Control (with batteries)
- FM Antenna
- User Manual
- Power Cable
1.2 Placement
Place the main unit and speakers on a stable, flat surface. For optimal sound, position the speakers equidistant from the listening area and ensure they are not obstructed. Maintain adequate ventilation around the unit.
Image 1: Front view of the Blaupunkt MS45BT Home Audio Micro System with speakers connected, showing the main unit and two satellite speakers.
1.3 Connecting Speakers
Connect the speaker cables from the satellite speakers to the corresponding speaker terminals on the rear of the main unit. Ensure correct polarity (red to red, black to black) for optimal audio performance.
1.4 Connecting the FM Antenna
Connect the supplied FM antenna to the FM antenna jack on the rear of the main unit. Extend the antenna for better reception.
1.5 Power Connection
Plug the power cable into the AC IN socket on the rear of the main unit, then plug the other end into a standard AC 230V ~ 50Hz wall outlet.
2. Operating Instructions
2.1 Power On/Off
Press the POWER button on the front panel or the remote control to turn the system on or off. The display will illuminate when the unit is powered on.
2.2 Source Selection
Press the SOURCE button on the front panel or remote control repeatedly to cycle through available input sources: CD, Bluetooth (BT), USB, FM Radio, and AUX (Line In).
Image 2: Close-up of the Blaupunkt MS45BT main unit's control panel, highlighting the display, source selection, and volume controls.
2.3 CD Playback
- Select the CD source.
- Press the OPEN/CLOSE button to open the CD tray.
- Place a CD (CD-R, CD-RW, MP3, WMA compatible) with the label side up into the tray.
- Press the OPEN/CLOSE button again to close the tray.
- Playback will begin automatically. Use the PLAY/PAUSE, STOP, SKIP FORWARD, and SKIP BACKWARD buttons to control playback.
2.4 Bluetooth Pairing
- Select the BT (Bluetooth) source. The display will show "BT" and flash, indicating pairing mode.
- On your mobile device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
- Select "BLAUPUNKT MS45BT" from the list of found devices.
- Once paired, the "BT" indicator on the system's display will stop flashing and remain solid.
- You can now play audio from your device through the MS45BT system.
2.5 USB Playback
- Insert a USB flash drive (formatted with FAT32) into the USB port on the front panel.
- Select the USB source.
- The system will automatically detect and begin playing compatible audio files (MP3, WMA).
- Use the playback controls (PLAY/PAUSE, STOP, SKIP FORWARD, SKIP BACKWARD) to manage your music.
2.6 FM Radio Tuning
- Select the FM source.
- Press and hold the SCAN button (or equivalent on remote) to automatically scan and store available FM stations.
- Alternatively, use the TUNE +/- buttons to manually tune to a specific frequency.
- Use the PRESET +/- buttons to navigate through stored stations.
2.7 AUX (Line In)
Connect an external audio device (e.g., MP3 player, TV) to the LINE IN jack on the front panel using a 3.5mm audio cable. Select the AUX source to play audio from the connected device.
2.8 Volume Control
Rotate the VOLUME knob on the front panel or use the VOL +/- buttons on the remote control to adjust the sound level.
3. Maintenance
3.1 Cleaning
Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish. Ensure the unit is unplugged before cleaning.
3.2 Storage
If the system will not be used for an extended period, unplug it from the power outlet and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
3.3 Safety Precautions
- Do not block any ventilation openings.
- Do not expose the unit to rain or moisture.
- Do not open the casing; refer all servicing to qualified personnel.
- Avoid placing the unit near heat sources or in direct sunlight.
4. Troubleshooting
Before contacting customer support, please refer to the following table for common issues and their solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power cable not connected; Power outlet not active. | Ensure power cable is securely connected. Check if the power outlet is working. |
| No sound | Volume too low; Incorrect source selected; Speakers not connected. | Increase volume. Select the correct input source. Check speaker connections. |
| Bluetooth not connecting | Device not in pairing mode; Bluetooth disabled on source device; Too far from unit. | Ensure MS45BT is in BT pairing mode. Enable Bluetooth on your device. Move device closer to the unit. |
| CD not playing | CD inserted incorrectly; CD is dirty or scratched; Incompatible disc format. | Reinsert CD correctly. Clean the CD. Ensure the CD format is compatible (CD-R, CD-RW, MP3, WMA). |
| Poor FM reception | Antenna not extended; Weak signal. | Extend and adjust the FM antenna. Try repositioning the unit. |
5. Specifications
| Feature | Detail |
|---|---|
| Brand | BLAUPUNKT |
| Model Number | MS45BT |
| Connectivity Technology | Bluetooth |
| Connections | Bluetooth, USB (1 port) |
| Compatible Devices | MP3 Player, Personal Computer, Smartphone, Tablet, Television |
| Speaker Type | Stereo |
| Power Output | 50 Watts |
| Supported Standards | CD-R, CD-RW, MP3, WMA |
| Power Source | AC 230V ~ 50Hz |
| Item Dimensions (L x W x H) | 28 x 246 x 165 millimeters |
| Color | Beige |
6. Warranty and Support
6.1 Warranty Information
This Blaupunkt MS45BT Home Audio Micro System comes with a standard manufacturer's warranty. Please refer to the separate warranty card included in your product packaging for specific terms, conditions, and duration. Keep your purchase receipt as proof of purchase for warranty claims.
6.2 Customer Support
For technical assistance, service, or further inquiries, please contact Blaupunkt customer support. Contact details can typically be found on the official Blaupunkt website or in the warranty documentation.
