Troubleshooting Guide for Grundig UMS 2020 Stereo System

INFORMATION------------------------------------------------------------------------------------------------------------------

Troubleshooting

Not every kind of sound interference is caused by a defect in your hi-fi system. Cables that have accidentally been disconnected, damaged CDs and flat batteries for the remote control will impair functioning.

If the following measures do not resolve the problem satisfactorily, please visit www.grundig.com, product range: hi-fi, micro CD stations or contact your specialist dealer.

	Problem	Possible cause
		Insert a disc.
		Check if the disc is inserted upside down.
	“NO DISC” is displayed.	Wait until the moisture condensation at the lens has cleared.
		Replace or clean the disc, see “INFORMATION”.
		Use a finalized CD-RW or CD-R.
		If the signal is too weak, adjust the antenna or connect an external
	Radio reception is poor.	antenna for better reception.
		Increase the distance between the Mini HiFi System and your TV.
	Recording or playback	Clean deck parts, see “INFORMATION”.
	Recording or playback	Use only NORMAL (IEC I) tape.
	cannot be made.	Use only NORMAL (IEC I) tape.
	cannot be made.	Apply a piece of adhesive tape over the missing tab space.
		Apply a piece of adhesive tape over the missing tab space.
	The system does not react	Remove and reconnect the AC power plug and switch on the system
	when buttons are pressed.	again.
		Adjust the volume.
	Sound cannot be heard or	Disconnect the headphones.
	is of poor quality.	Check that the speakers are connected correctly.
		Check if the stripped speaker wire is clamped.
	The left and right sound	Check the speaker connections and location.
	outputs are reversed.	Check the speaker connections and location.
	outputs are reversed.
		Select the source (CD or TUNER, for example) before pressing the
		function button.
	The remote control does not	Reduce the distance between the remote control and the system.
	The remote control does not	Insert the batteries with their polarities (+/– signs) aligned as
	function properly.	indicated.
		indicated.
		Replace the batteries.
		Point the remote control directly towards the IR sensor.
		Set the clock correctly.
	The time is not working.	Press »TIMER ON/OFF« to switch on the timer.
		If recording or tape dubbing is in progress, stop recording.
	The Clock/Timer setting is	Power has been interrupted or the power cord has been
	erased.	disconnected. Reset the clock/timer.
	CD-Rs or CD-RWs are not	Faulty software or hardware settings during burning or the CD itself.
	played back, or are played	Check the components of your CD burner/software or change the CD
	back incorrectly.	being used.
	While playing a track, the	If there is a defective or invalid track or file in the current playing
	device switches to another	folder, then the device switches to another folder.
	folder.	Delete the defective file from the folder.

ENGLISH 23

UMS 2020 specifications

The Grundig UMS 2020 is an innovative multi-room audio system that exemplifies the perfect blend of advanced technology and aesthetic design. This state-of-the-art platform caters to the modern audiophile, providing an immersive sound experience across various environments in the home or office. With its sleek finish and compact size, the UMS 2020 seamlessly fits into any space, while delivering high-quality audio performance.

One of the standout features of the Grundig UMS 2020 is its multi-room capability. Users can connect multiple units throughout their home, allowing for synchronized playback or independent control of sound in different rooms. This flexibility enhances the overall listening experience, making it easy to create the perfect ambiance for any occasion, from parties to quiet evenings.

The UMS 2020 employs cutting-edge audio technologies to ensure rich and clear sound. It is equipped with high-definition speakers, coupled with advanced digital signal processing (DSP) that fine-tunes audio output to suit various genres of music. The device also features a powerful subwoofer that enriches the lower frequencies, ensuring that bass-heavy tracks resonate with depth and clarity.

Connectivity is central to the Grundig UMS 2020’s appeal. The system boasts Bluetooth, Wi-Fi, and Ethernet options, allowing for seamless streaming from a variety of devices, including smartphones, tablets, and computers. It supports popular streaming services such as Spotify and Apple Music, enabling users to access a vast library of music with ease. Additionally, the UMS 2020 is compatible with voice assistants, making it convenient to control playback and settings through simple voice commands.

Another remarkable characteristic is the intuitive user interface. The accompanying mobile app provides users with comprehensive control over their audio settings, allowing them to customize equalizer settings, manage playlists, and group speakers for a synchronized multi-room experience.

The Grundig UMS 2020 is designed with energy efficiency in mind, ensuring that users can enjoy their audio experience without negatively impacting their energy consumption. Its stylish design combined with powerful performance makes it an appealing choice for anyone looking to enhance their audio experience at home or in the office.

In conclusion, the Grundig UMS 2020 is a versatile and feature-rich audio system that caters to diverse listening needs, making it a worthwhile investment for anyone passionate about sound quality.