T+A Elektroakustik CC 820 M user manual Trouble shooting

Page 46

Trouble shooting

Many problems have a simple cause which is simple to put right.

In this section we list a number of possible problems together with the method of eliminating them.

If you meet a problem which cannot be sorted out using these notes, then please disconnect the mains supply at the wall socket and contact an authorised service workshop without delay.

Problem:

The CC 820 M

responds

correctly

 

when the buttons are pressed, but

 

cannot be remote-controlled.

 

 

Cause 1:

Batteries in the remote control unit

 

inserted incorrectly or flat.

 

 

 

Remedy:

Insert batteries correctly and/or replace

 

with new cells.

 

 

 

 

Cause 2:

No visual contact between system and

 

remote control handset.

 

 

 

Remedy:

Make sure that the remote control

 

transmitter has direct line-of-sight con-

 

tact with the receiver - note that glass

 

doors can interrupt the connection.

 

Maximum range

between

transmitter

 

and receiver: approx. 6 metres.

 

Be sure to position the remote control

 

receiver (located in the display) where it

 

is not subjected to direct sunlight or very

 

bright artificial light.

 

 

Fluorescent tubes and energy-saving

 

lamps are powerful sources of interfer-

 

ence.

 

 

 

 

Cause 3:

The cassette recorder is not selected as

 

the current listening source (TAPE 1) on

 

the PT 820 M, i. e. the remote control

 

commands are being passed to some

 

other device in the 'M'-system instead of

 

the cassette recorder.

 

 

 

Cause 4:

M LINK cable not connected correctly.

 

 

Remedy:

Check and push connector in firmly.

 

 

 

 

Problem:

The display shows 'NO TAPE' when

 

you close the tray.

 

 

 

Cause:

There is no cassette in the tray.

 

 

 

 

Problem:

The tape deck refuses to record.

 

 

Ursache:

The write protect tab on the rear face of

 

the cassette has been broken out.

 

 

Remedy:

Seal the slot with a piece of adhesive

 

tape.

 

 

 

 

 

 

Problem:

On playback the sound fluctuates or

 

is distorted.

 

 

Cause 1:

Record level set too high / bias level set

 

too low.

 

 

Remedy:

Adjust levels and repeat the recording.

 

 

Cause 2:

Heads dirty.

 

 

Remedy:

Use a head cleaning cassette after

 

every 10 hours or so of use. The proce-

 

dure is described in the instructions

 

supplied with the cleaning cassette.

 

 

 

 

Problem:

Audible background hiss or unnatural

 

sounding reproduction on playback.

 

 

Cause 1:

The DOLBY noise reduction system

 

used for playback is not the same as

 

that used for the recording.

 

 

Remedy:

Select the DOLBY noise reduction

 

system which was used for recording.

 

 

Cause 2:

Heads dirty.

 

 

Remedy:

Clean the heads using a cleaning cas-

 

sette (see above).

 

 

Cause 3:

The heads and metal parts are mag-

 

netised.

 

 

Remedy:

The heads and other metal parts which

 

come into contact with the tape should

 

be de-magnetised after about 20 - 30

 

hours' use. Degaussing cassettes are

 

available commercially for this purpose.

Note:

Athorough de-magnetising with a special tape head degaussing unit can be carried out by your specialist Hi-Fi dealer.

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Contents Betriebsanleitung Page Deutsch Seite /Willkommen  elektroakustik GmbH & Co KGBedienung Installation Inbetriebnahme SicherheitshinweiseInhaltsverzeichnis Technische Beschreibung /  /  B / a Bedienelemente der FrontseiteCassetten-Schublade  B / CAussteuerungsanzeige Multifunktions-Display im PT 820 MHauptanzeige Anzeige für Aufnahmemodus und Band- richtungWiedergabe starten Bedienung des CC 820 MEinlegen einer Cassette Beenden der WiedergabeFernbedienung des CC 820 M AllgemeinesAufnahme AufnahmevorbereitungBalance-Einstellung Aussteuern einer AufnahmeManuelle BIAS-Korrektur Grundeinstellungen AufnehmenAufnehmen mehrerer Stücke von unterschiedlichen CDs Aufnehmen mit SynchrostartÜberspielen einer CD mit Synchro- Funktion Schritte 1. bis 8. siehe nebenstehendPLAY-Betriebsart Menüpunkt Recorder SonderfunktionenMenüsteuerung ErläuterungFilter / no Filter Menüpunkt Clear ATC Menüpunkt ErläuterungBegriffserläuterungen und Wissenswertes Bandsorten-Erkennung Technische Beschreibung Compact-CassettenAufnahme- und Löschsperre Technische Beschreibung DOLBY-Rauschunterdrückungssystem Installation Inbetriebnahme Sicherheitshinweise Die Anschlusselemente des CC 820 M  OutputVerkabelung Gerätezulassung und Konformität mit EG-Richtlinien SicherheitshinweiseBestimmungsgemäßer Gebrauch Pflege des GerätesBetriebsstörungen No TapePage English Welcome Contents Front panel controls   /  /  B / aMain display Display of Record mode and tape directionMulti-function screen on PT 820 M Overload displayStarting playback Operating the CC 820 MInserting a cassette Ending playbackRemote control of the CC 820 M General informationRecording Preparing to make a recordingBalance adjustment Setting the recording levelManual Bias correction Basic settings Making the recordingRecording several pieces from different CDs Recording using Synchro-StartTransferring a CD to tape using the synchro-function Steps 1. to 8. as aboveMenu control system Play mode Menu point IntroductionSpecial recorder functions OperationFilter / no Filter Menu point Clear ATC Menu point IntroductionExplanation of terms, useful information Tape type detection Technical description Compact-CassettesRecord / erase protect tabs Technical description Dolby noise reduction system Dolby B NRInstallation Using the unit for the first time Safety notes Connections to the CC 820 M Wiring Approval and conformity with EC directives Safety notesApproved usage Care of the unitClass B digital device instructions FCC Information to the userFor use in the United States of America only Trouble shooting Technische Daten / Specification Allgemeines / General information elektroakustik GmbH & Co. KG

CC 820 M specifications

T+A Elektroakustik is a renowned German manufacturer known for its high-fidelity audio products, seamlessly merging innovation with craftsmanship. Among their impressive lineup, the T+A CC 820 M stands out as a versatile compact speaker system designed to deliver an exceptional audio experience.

One of the main features of the CC 820 M is its sophisticated design, which elegantly fits into any modern interior. The cabinet is made from high-quality materials to ensure minimal resonance, thus preserving sound integrity. This attention to detail in construction contributes to the speaker’s overall performance, offering clarity and richness across various audio styles, from classical music to contemporary pop.

At the heart of the CC 820 M is T+A's unique transducer technology. This speaker employs advanced drive units, including a precision-made woofer and a high-frequency driver, engineered to work harmoniously together. The combination allows the speaker to reproduce sound accurately across a wide frequency spectrum, resulting in vibrant bass and sparkling treble without any distortion.

The CC 820 M also integrates sophisticated digital signal processing (DSP) technology. This feature enhances the speaker’s adaptability to different room acoustics, ensuring optimal performance regardless of surroundings. With intelligent algorithms, the DSP can analyze audio signals and adjust them in real time, providing a tailored listening experience.

Another standout characteristic is the speaker's connectivity options. The CC 820 M is equipped with various inputs, including analog, digital optical, and USB ports, allowing seamless integration with a multitude of devices such as computers, televisions, and streaming services. This versatility provides users with the freedom to enjoy their favorite audio content in numerous ways.

Furthermore, the CC 820 M features energy-efficient engineering, which not only conserves power but also reduces environmental impact. Its sleek and modern interface, complete with user-friendly controls, adds to the overall appeal, making it suitable for both audiophiles and casual listeners alike.

In conclusion, the T+A Elektroakustik CC 820 M compact speaker combines elegant design, cutting-edge technology, and high-performance sound. With its sophisticated transducer system, advanced DSP capabilities, and diverse connectivity options, this speaker is crafted to elevate the listening experience, making it a noteworthy choice for discerning audio enthusiasts.
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