CMS 4450 BT DAB+ - Hi-Fi System GRUNDIG - Free user manual and instructions

USER MANUAL CMS 4450 BT DAB+ GRUNDIG

Black musical note symbol on white background (no text or numbers)

CMS 4450 BT DAB+

DE - EN - FR

COMPACT disc DIGITAL AUDIO

CLASS 1 LASER PRODUCT

Please note the following instructions:

■ The hi-fi system is designed for the playback of audio signals. All other uses are expressly prohibited.
If you want to set up the hi-fi system on wall shelves or in cupboards, please ensure that it is adequately ventilated. There must be at least 10 cm of space at the side, above and behind the hi-fi system.
- Do not cover the hi-fi system with newspapers, table cloths, curtains, etc.
- When setting up the hi-fi system, remember that furniture is often coated with various types of varnish and plastic, which often contain chemical additives. These additives may cause corrosion to the feet of the unit. This may leave stains on the surface of the furniture which can be difficult or impossible to remove.
If the hi-fi system is exposed to sudden changes in temperature, for example when taken from the cold into a warm room, wait at least two hours before using it.
■ The hi-fi system is designed for use in dry rooms. If you do use it outdoors, make sure it is protected from moisture such as dripping or splashing water.
■ Only use the hi-fi system in a moderate climate.
- Do not place the hi-fi system close to heating units or in direct sunlight, as this will impair cooling.
- Do not place any vessels containing liquids, such as vases, on the hi-fi system.
- Do not insert any foreign objects in the CD compartment.
- Do not place any objects such as burning candles on the hi-fi system.
If malfunctions occur due to brief mains overloads or static electricity charges, reset the device. To do this, pull out the power plug and connect it again after a few seconds.
- Do not open the hi-fi system casing under any circumstances. Warranty claims are excluded for damage resulting from improper handling.

■ Attention should be drawn to the environmental aspects of battery disposal.

DO NOT INGEST THE BATTERY, CHEMICAL BURN HAZARD.

■ Thunderstorms are a danger to all electrical devices. Even if the hi-fi system is switched off, it can be damaged by a lightning strike to the mains. Always remove the power plug during a thunder storm.
- Do not expose the battery to extreme heat, such as for example sunlight, radiators, fire, etc.
■ The remote control contains a battery (AAA,1.5V). Please always keep the remote control and the battery (AAA,1.5V) out of reach of children.
If the battery (AAA,1.5V) is accidentally swallowed, it can lead to burns and even death within two hours. You should therefore see a doctor immediately.
- Keep new and used batteries out of reach of children. If the battery compartment cannot be closed safely, do not continue to use the device and keep out of reach of children..
■ CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type.
Prolonged listening with the headphones at loud volumes can damage your hearing.
■ The MAINS plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

This lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock.

WARNING: To reduce the risk of electric shock, do not remove cover (or back) as there are no user-serviceable parts inside. Refer servicing to qualified personnel.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance instructions in the literature accompanying the appliance.

WARNING: Please refer the information on exterior bottom enclosure for electrical and safety information before installing or operating the apparatus.

Note:

• Do not connect any other equipment while the device is switched on. Also switch off the other equipment before connecting it.
  ■ Only plug the device into the mains socket after you have connected the external devices. Make sure the mains plug is freely accessible.

Caution: high-frequency radiation

The device must be registered and operated in accordance with this operating manual. The device has an integrated antenna; it must be operated with other antennas or transmitters.

The hi-fi system controls

See the figure on page 3.

The front of the device

CD compartment.

Opens and closes the CD compartment.

Press briefly to switch the device in and out of standby mode.

Adjusts the audio volume.

Headphone jack for connecting a stereo headphone set with a jack plug (3.5 mm).

In tuner mode: select preset channels.

In external data media mode: forward or reverse track selection.

In standby and timer mode: to set hours/minutes.

In external data media mode: starts and pauses playback.

In external data media mode: ends playback.

SOURCE

Press repeatedly to switch among in BT, CD, FM, DAB, USB and AUDIO IN mode.

AUDIO IN

Audio signal input for connecting an external device.

Infrared sensor for remote control signals.

USB port type A for connecting a USB memory stick or an MP3 player.

The back of the device

SPEAKER

Terminals for connecting the loudspeaker cables.

OUTPUT (6 Ω)

R = right channel, L = left channel.

Antenna socket for the auxiliary antenna or the roof antenna supplied.

The remote control

Switches the hi-fi system to standby mode and from standby mode to the last input source selected.

▲ Opens and closes the CD compartment.

SOURCE Switches between CD, AUDIO IN, BLUETOOTH, USB, DAB and FM mode.

TUNE + / - Increases / decreases the frequency

STOP/AUTO

In tuner mode: press to do auto scanning for the broadcasting radio channels, press it again to stop auto scanning. In external media mode: stop a playback

MEMORY/PROG In tuner mode: activates the memory function; saves radio stations to presets. In external data media mode: activates the Create playlist function; stores the track when creating a playlist.

SLEEP Activates sleep timer mode, sets the time for the sleep timer.

INTRO In external data media mode: for playing brief introductions to tracks.

ALARM Press and hold down: to set the alarm time.

REP/MENU In external data media mode: to repeat a track, the CD, the album or the playlist; plays back tracks in random order.

CLOCK Setting the time.

In external data media mode: select tracks forwards or backwards. In standby and timer mode: for setting the hours/minutes.

In tuner mode: press and hold down to start the reverse or forwards frequency search; press briefly to change the frequency backwards or forwards in steps. In external data media mode: search for a certain passage forwards or backwards.

In external data media mode and in Bluetooth mode: starts playback; pauses playback.

In Bluetooth mode: Press and hold down to disconnect the connection to the Bluetooth auxiliary device.

Switches the hi-fi system speakers to and from mute mode.

Adjust the volume.

Increases / decreases by each press ten tracks.

Skips to next or returns to previous folder.

Switches to equalizer mode.

Connecting the loudspeakers

1 Insert the wires of the loudspeaker cable into the »SPEAKEROUTPUT (6 Ω) R L« fasteners on the hi-fi system.

Notes:

• Observe the left and right channels (L = left channel, R = right channel).
  ■ Connect each of the red sockets (+) on the hi-fi to the red sockets (+) on the loudspeakers.

Connecting the antenna

1 Plug the roof antenna cable into the antenna socket »FM ANTENNA« on the hi-fi system.

Note:

If no roof antenna is available, use the auxiliary antenna supplied. When suitably positioned and with adequate signal, this antenna provides adequate reception of FM channels. Do not shorten the auxiliary antenna.

Connecting an MP3 player or a USB memory stick

Caution:

■ The hi-fi system must be switched off while the USB connection is being made. If it is not switched off, data can be lost.

1 Connect the USB interface of the MP3 player to the »« socket of the hi-fi system with a standard USB cable;

or

insert the USB plug of the USB memory stick into the USB interface » « of the hi-fi system.

Connecting external devices

Note:

■ Switch the hi-fi system off before you connect external devices.

1 Use standard audio cables to connect the audio outputs of the external device to the »AUDIO IN« sockets on the hi-fi system.

Connecting the headphones

1 Insert the headphone plug (3.5 mm) into the »○« socket on the hi-fi system.

Note:

■ The loudspeakers of the hi-fi system are switched off.

Caution:

■ Excessive volume levels when using headphones or earphones can damage your hearing.

Connecting the power cord

Notes:

• Check that the mains voltage on the type plate (on the rear of the hi-fi system) corresponds to your local mains supply. If this is not the case, contact your specialist dealer.
  ■ All the other devices/loudspeakers must be connected before you connect the power cord.

1 Plug the power cord into the wall socket.

Caution:

■ The hi-fi system is connected to the mains with the power cord. Pull out the power plug if you want to completely disconnect the hi-fi system from the mains.
■ Make sure the power plug is easily accessible during operation and not hindered by other objects.

Activating the battery in the remote control

1 Pull off the film from the battery.

Changing the remote control battery

1 Undo the battery compartment screws
2 Pull out the battery compartment
3 Insert the battery (AAA 1.5V) making sure that the positive terminal (+) is facing upwards.
4 Push in the battery compartment.

5 Tighten the battery compartment screws.

Notes:

• Do not expose the batteries to extreme heat, caused for example by direct sunlight, heaters or fire.
  ■ Remove the batteries when they are flat or when you know that the hi-fi system will not be used for a long period of time. The manufacturer accepts no liability for damage caused by leaking batteries.

Environmental note:

■ Batteries, including those which do not contain heavy metal, should not be disposed of with household waste. Always dispose of used batteries in accordance with local environmental regulations.

TUNER MODE

Automatic station search for FM radio stations

After connecting the hi-fi system to the mains power for the first time, you can start the automatic station search.

1 Switch on the hi-fi system by pressing »◀« on the device or »◀« or »SOURCE« on the remote control to switch to the FM mode.

2 Activate the automatic station search by pressing »■«.

- The device searches for up to 40 stations with strong reception and stores them automatically. After the search has finished, you will hear the station stored at preset 01.

Notes:

- You can cancel the automatic station search by pressing »■«.

Setting and storing radio stations manually

1 Set the radio station by briefly pressing » TUNE+ « or » TUNE- « repeatedly.
- Display: the frequency changes in steps of 50 kHz;
or

press and hold down » TUNE+ « or » TUNE-« until the frequency changes to rapid run-through.

2 Once find a favorite radio station, long press » MEMORY/PROG « button 3 seconds. Raadio preset is starting from 01

3 Select preset station number from 01 to 40 by press » TUNE + / TUN - « and then press » PLAY/PAUSE « to confirm. » STORED « word is displayed on the screen.

4 Repeat step 1,2 to complete more radio stool rage.

Selecting the tuner input source

1 Select the TUNER input source by pressing »SOURCE« on the remote control.

- The most recently selected station is played (Last Station Memory).

Selecting presets

1 Select a preset by pressing » « or » « on the remote control to switch to the FM mode.

Displaying RDS station information

If the device receives an RDS station, the station name appears in the display together with »RDS«. If no information is available, the reception frequency appears in the display.

Additional information can be displayed.

1 To display information on the current RDS station, press »INFO« repeatedly.

- The following displays appear in sequence: The name of the radio station.

The current programme type (PTY), e.g. »Pop music«. »[No PTY]« appears if information is not available.

The time.

The radio text.

The frequency.

DAB Operation

Digital Audio Broadcasting (DAB) is a way of broadcasting radio digitally through a network of transmitter. It provides you with more choice, better sound quality and more information.

1 Press »→« repeatedly to select the DAB source.
2 In DAB mode, press » REPEAT/MENU « button to access DAB menu, press » ▶II « to confirm menu operation.
3 Then press » TUN - 10- « or » TUN+ 10+ « to scroll the menu options.

• Full scan: Scan and store all the available DAB radio stations.
• Manual: Tune to a DAB station manually.
• Prune: Remove all the invalid stations from the station list.
• System: Adjust system settings.

4 To select an option, press »▶II« to confirm.

5 To tune to a station from the available station list, press » TUN - 10- « or » TUN+ 10+ « repeatedly to navigate through the available stations in DAB mode.
6 Press repeatedly » INFO « to show different DAB information in DAB mode.
7 Save a station as a preset by long pressing » MEMORY/PROG «, selecting the preset with »TUN+/TUN-« and the press »PLAY/PAUSE« to save.

ECO Mode

The hi-fi system switches to standby in the ECO mode after 15 minutes. This lowers the power consumption to below 0.5 W.

1 In ECO mode, press »CLOCK« once.

• The clock is displayed.
  -The device switches back to ECO mode after 15 minutes

2 In ECO mode, press and hold down »« for two seconds.

• The device switches to standby, the clock is displayed.
• The device switches back to ECO mode after 15 minutes.

Switching on and off

The only way to disconnect the hi-fi system from the mains supply is to pull out the plug.

1 Switch on the hi-fi by pressing »◀« on the device.

- The last input source used is automatically selected.

Note:

■ The hi-fi system can also be switched on by pressing » △ on the remote control.

2 Switch the hi-fi system to standby mode by pressing »♡«.

Automatic switch-off

The device switches off automatically after 15 minutes in standby mode if:

• the device is in the stop position;
• there is no audio signal detected at the »AUDIO IN« socket;
• the Bluetooth auxiliary devices is not sending an audio signal.

To use the device, switch it back on.

Adjusting the volume

1 Turn the control knob on the hi-fi system or press » - ▲ +« on the remote control to change the volume.

Muting

You can switch the hi-fi speakers to and from mute mode with this function.

1 Activate mute with » on the remote control.
2 Deactivate mute with » « on the remote control.

Time Setting

1 To set the time, your micro system must be in standby mode first. Then press and hold the » CLOCK « button for about 2 seconds.
- Display: » 24 HOURS «.

- Display: current time.

Notes:

■ Some RDS stations transmits an RDS time signal. If the selected RDS station transmits time information, the time can be set automatically.

Press » INFO « repeatedly until the time is displayed. The » ROS CLK « display means that the time signal is not yet received. Wait for the time to display.

■ The time must be reset after a power outage or after disconnecting the device from the main line.

Alarm Setting

1 To program the alarm, your micro system must first be in standby mode. Then press the » ALARM « button on your remote control and hold it down for about 2 seconds.
- Display: » TIMER «.

2 Proposal and display of the different alarm programs: »DISC», »USB« or »TUNER«. Press the button »|« or » «▶▶ and confirm using the » ALARM« button.

- Hours tick.

3 Select the time by pressing button » « or » ▶▶▶1« and confirm using the » ALARM « button.

- Minutes tick.

4 Set the minutes by pressing button » « or » ▶▶▶1« and confirm using the » ALARM « button.

- Volume settings blink.

6 The symbol » ⏻ « will then display on the right screen of the minutes to confirm the programming of the alarm.

Note:

If you want to disable the alarm, press the » ALARM « button on the remote control once and the alarm symbol » ⏻ « will disappear from the screen.

Using CDs

COMPACT DISC DIGITAL AUDIO

The device is suitable for music CDs displaying the logo shown here (CD-DA) and for CD-Rs and CD-RWs with audio data.

(MPa)

■ The device cannot play CD-ROM, CD-I, CDV, VCD, DVD or computer CDs.
In MP3/WMA mode, the terms "album" and "file" are very important. "Album" corresponds to a folder on a PC, "file" to a file on a PC or a CD-DA track. An MP3/WMA CD may not contain more than 999 tracks/folders in total.
- When burning CD-R and CD-RWs with audio files, various problems may arise which could lead to problems with playback. This can be caused by faulty software or hardware settings or by the CD being used. Should such problems arise, contact the customer services of your CD burner or software manufacturer or look for relevant information, for example on the Internet.
■ When you are making audio CDs, observe all legal guidelines and ensure that the copyright of third parties is not infringed.
■ Always keep the CD compartment closed to prevent dust from collecting on the laser optics. The CD compartment closes automatically after a short time.
- Do not attach adhesive labels to CDs. Keep the surfaces of CDs clean.
■ You can play standard 12 cm CDs as well as 8 cm CDs on your device. An adapter is not necessary.

Operation with an MP3 player or USB memory stick

The »« socket is not compatible with USB hubs and cannot be connected directly to a PC.
The USB interface of this device is a standard interface. All currently-known MP3 chip concepts were taken into account when it was developed. Due to rapid progress in MP3 technology and new manufacturers appearing every day, the compatibility of MP3 players/USB memory sticks can only be partially guaranteed.

If USB operation is impaired or is not possible, this does not indicate a malfunction of the device.

■ Bi-directional data transfer as defined for ITE devices in EN 55022/EN 555024 is not possible.
■ USB transfer is not in itself an operating mode. It is only an additional function.
■ Never remove a MP3 player/USB memory stick during playback. This can result in damage to the data and the devices.

No warranty claims are accepted for damage incurred as a result of this.

Inserting/connecting music data media

Inserting the disc

1 Press »▲« to open the CD compartment.

- The CD compartment opens.

2 Put in the disc with its label facing upwards.
3 Press »▲« to close the CD compartment.

• The disc is read.
• Display in MP3/WMA mode: the total number of albums and tracks.
• Display in CD-DA mode: the total number of tracks and the total playing time.

4 Playback starts automatically.

Connecting an MP3 player or a USB memory stick

1 Switch the device to standby mode by pressing »««.

2 Connect the USB interface of the MP3 player to the »« socket of the hi-fi system with a standard USB cable;

or

insert the USB plug of the USB memory stick into the USB interface » « of the hi-fi system.

3 Switch on the device from standby by pressing »«.

- Display: the total number of albums and tracks.

Selecting the input source

1 Select the input source (»CD« or »USB«) by pressing »SOURCE«.

- Playback starts automatically.

Note:

If no data medium is inserted/connected, the message »NO DISC« or »NO USB« appears.

Playback

Pausing and resuming playback

1 Press »▶II« to pause playback.

- Display: the playing time flashes.

2 Resume playback with »▶II«.

- Display: number of folders and tracks or track information and the elapsed playing time.

Resuming playback

1 Pause playback by selecting another input source or press »».

- If you select the data medium again, play-back continues from the point at which it stopped.

Stopping playback

1 To stop playback, press » ■ «.

- When playback starts again, it begins from the first track.

Repeating the current track

1 Press » REP « briefly during playback.

Selecting another track or folder

When you play music CDs, you can select the track; when you play MP3/WMA files, you can also select folders.

1 Press »« or » « repeatedly during play-back until the number of the track you want appears in the display;

or

select the folder by pressing »FOLD + / -«, then select the track with»« or » «.

- Playback of the selected track starts automatically.

Searching for a passage within a track

1 During playback, press »◀◀« or »▶▶« and hold down until the passage has been found.

2 Playback begins if you release »◀◀« or »▶▶«.

Displaying track information (for MP3/WMA)

If information about the artist, album and track are available on the data medium, this is displayed (ID3 tag).

1 Press »INFO« repeatedly to display information.

Bluetooth®

Compatible with the following devices

Your Micro HiFi System can be connected to any commercially available Bluetooth-compatible devices that comply with the A2DP standard. This includes smartphones, laptops and tablet PCs, for example.

Selecting the Bluetooth input source

1 Select the Bluetooth input source by pressing »SOURCE« on the remote control.
- Display: »BT«.

Finding and connecting a Bluetooth auxiliary device

1 Activate the Bluetooth function on the Bluetooth auxiliary device.
2 Start the search function on the Bluetooth auxiliary device.
- After a short time, your Grundig Connected Hifi System will be displayed on the Bluetooth auxiliary device.
3 Select the »Grundig Connected Hifi System« on the Bluetooth auxiliary device and connect to it.
4 When the Bluetooth auxiliary device is connected to your device, »CONNECT« is displayed on the Micro HiFi System

Note:

- Your Micro HiFi System can only receive and play the audio signal from one Bluetooth device; however, up to 8 Bluetooth auxiliary devices can be logged on.

Activating a Bluetooth auxiliary device that is logged on

Notes:

■ You only have to log Bluetooth auxiliary devices on once.
- When the Bluetooth auxiliary device leaves and then moves back into signal range of the Micro HiFi System the auxiliary device logs on automatically.
■ The Micro HiFi System automatically connects to the last Bluetooth auxiliary device that was logged on.
If the Bluetooth auxiliary device is not recognised, it has to be activated again via its own menu.

Playback from the Bluetooth auxiliary device

1 Start playback on the Bluetooth auxiliary device.
2 Set the preferred volume with the control knob on the hi-fi system or press »- VOL +« on the remote control
3 End playback on the Bluetooth auxiliary device.

Notes:

■ Various functions can also be controlled on the Micro HiFi System
Press »▶II« to pause playback,
press »▶II« again to resume playback; press » « to select the previous track and » « for the next track.

Note that the data transmission range can be as much as 9 m, depending on the Bluetooth device that is used and the structure of the building.

Compliance with the WEEE Directive and Disposing of the Waste Product:

This product complies with EU WEEE Directive (2012/19/EU). This product bears a classification symbol for waste electrical and electronic equipment (WEEE).

This symbol indicates that this product shall not be disposed with other household wastes at the end of its service life. Used device must be returned to official collection point for recycling of electrical and electronic devices. To find these collection systems please contact to your local authorities or retailer where the product was purchased. Each household performs important role in recovering and recycling of old appliance. Appropriate disposal of used appliance helps prevent potential negative consequences for the environment and human health.

Compliance with RoHS Directive

The product you have purchased complies with EU RoHS Directive (2011/65/EU). It does not contain harmful and prohibited materials specified in the Directive.

Package information

Packaging materials of the product are manufactured from recyclable materials in accordance with our National Environment Regulations. Do not dispose of the packaging materials together with the domestic or other wastes. Take them to the packaging material collection points designated by the local authorities.

Technical data

This device is noise-suppressed according to the applicable EU directives. This product fulfils the European directives 2014/53/EU, 2009/125/EC and 2011/65/EU.

You can find the CE declaration of conformity for the device in the form of a pdf file on the Grundig Homepage www.grundig.com/downloads/doc.

This equipment is a Class II or double insulated electrical appliance. It has been designed in such a way that it does not require a safety connection to electrical earth.

The type plate is located on the rear of the hi-fi system.

System

Power supply

Operating voltage: 100 - 240 V\~

Mains frequency: 50/60 Hz

Rated power consumption: 40 W

Power consumption (ECO mode): ≤ 0.5 W

Amplifier unit

Output:

Sine wave power: 2 x 50 W

Loudspeaker impedance: 6 Ω

Signal-to-noise ratio: ≥ 55 dBA

Receiver unit

Reception range: FM: 87.5 ...108.0 MHz

DAB/DAB+: 174.928...239.200 MHz

BT Transmitted power: 13dBm

BT Frequency: 2402MHz - 2480MHz

BT Firmware version: 120201

BT Hardware version: V01A

CD unit

Frequency response: 50 Hz ... 20 kHz

Noise voltage ratio: ≥ 60 dBA

MP3/WMA

Folder and track:

Max. 256 folders and 999 tracks per CD

File system/folder management:

ISO 9660 Level 1 compatible

USB

USB 2.0 for FAT 32/16 format

Power consumption of standby mode:

0.43 W.

The period of time after which the power management function switches the equipment automatically into the condition providing standby mode: 15 minutes.

The power consumption if all wireless network ports are activated:

7.7 W.

Dimensions and weight

Device dimensions:

W x H x D 260 x 120 x 233mm

Device weight: 2.09 kg

Loudspeaker dimensions:

W x H x D 172 x 260 x 240mm

Loudspeaker weight: 2.48 kg

Technical and design modifications are reserved.

General information on laser devices

CLASS 1 LASER PRODUCT

This device is a CLASS

1 LASER PRODUCT.

This means that the laser is designed in

such a way as to ensure that the maximum permissible emission value cannot be exceeded under any circumstances.

Caution:

If operating devices or methods other than those specified here are employed, it may lead to dangerous exposure to emissions.

This device emits laser radiation. Because of the danger of eye injuries, the unit may only be opened or serviced by trained personnel.

If settings other than those stated here are used or other procedures are carried out, this may lead to dangerous exposure to radiation.

COMPACT DISC DIGITAL AUDIO

CLASS 1 LASER PRODUCT