AKG Acoustics K 105 UHF manual Troubleshooting

Page 14

6 Troubleshooting

 

Symptom

 

Possible Cause

 

Remedy

 

 

 

 

 

3. Batteries will not be charged:

1.

Charging cable is not or loosely

1.

Connect charging cable or push

 

 

 

plugged in.

 

connectors all the way into the

 

 

 

 

 

charging jacks.

 

 

2.

Batteries are not correctly aligned

2.

Check orientation of batteries inside

 

 

 

with polarity marks.

 

battery compartment.

 

 

3. Headphones are ON during

3. Switch headphones OFF.

 

 

 

charging.

 

 

 

 

 

 

 

 

4.

Mono sound:

1.

Connected audio source operates in

1.

Switch audio source to stereo mode.

 

 

 

mono mode.

 

 

 

 

2.

Transmitter is not correctly con-

2.

Check cable connection between

 

 

 

nected to audio source.

 

transmitter and audio source.

 

 

 

 

 

 

5.

Noise:

1.

Transmitter is set to the wrong

1.

Use A-B-C switch to select different

 

 

 

carrier frequency.

 

carrier frequency.

 

 

2.

Frequency setting on headphones

2.

Move about 33 ft. (10 m) away from

 

 

 

does not match transmitter carrier

 

transmitter and readjust TUNING

 

 

 

frequency.

 

control on headphones.

 

 

3. Audio level at transmitter input is too

3. Increase audio source volume.

 

 

 

low.

 

 

 

 

4.

Input signal is noisy.

4.

Check audio source.

 

 

5.

Batteries are low.

5.

Charge batteries.

 

 

 

 

 

 

6.

Distorted sound:

1.

Audio level at transmitter input is too

1.

Decrease audio source volume.

 

 

 

high.

 

 

 

 

2.

Transmitter and headphones carrier

2.

Readjust TUNING control on head-

 

 

 

frequencies do not match exactly.

 

phones.

 

 

3. Batteries are low.

3. Charge batteries.

 

 

 

 

 

 

7.

Intermodulation noise:

1.

Electrical appliances with poor inter-

1.

Switch off any “suspicious” applian-

 

 

 

ference protection.

 

ces (if possible).

 

 

2.

Audio source or sound carrier

2.

Check audio source or sound

 

 

 

defective.

 

carrier.

 

 

 

 

 

 

8.

Headphones receive unwanted

1.

A neighbor uses similar UHF head-

1.

Use A-B-C switch to select different

 

transmitters:

 

phones.

 

carrier frequency and readjust

 

 

 

 

 

TUNING control on headphones.

 

 

 

 

 

 

9.

Overemphasized bass or treble

1.

Bass or treble control settings on

1.

Readjust bass or treble controls.

 

range:

 

audio source.

 

 

 

 

 

 

 

 

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Contents 105 UHF Schalten Sie den Kopfhörer nach Gebrauch stets aus SicherheitshinweiseAnschluss 3.1 Sender an die Tonquelle anschließen Beachten Sie auch Kapitel 4.4 Wichtige HinweiseBeschreibung Kontroll-LED AnschlussFunktionsweise der Einen KopfhörerausgangInbetriebnahme der BetriebshinweiseAufladen der Akkus im AnlageFehler Mögliche Ursache Abhilfe ReinigungFehlerbehebung Gerät auf Stereobetrieb umschalten Systemdaten Technische DatenGarantiebedingungen Batterien und Akkus sind von der Garantie ausgenommenPrecautions ContentsDescription Connecting the Transmitter to AC Power Audio and Power ConnectionsConnecting to a Line or REC Output Status LEDOperation Symptom Possible Cause Remedy CleaningTroubleshooting Your audio source may causeTroubleshooting Specifications Warranty ConditionsConsignes de sécurité Après utilisation, mettez toujours le casque sur arrêtGénéralités Avant la mise en service de votre casqueCommande Equipement fourniRaccordements Il faut donc 4.1 Chargement des accus sur le casque Instructions de mise en serviceMise en service de l’équipement Accus par NettoyageErreurs et remèdes Anomalie Cause possible RemèdeLes accus ne se sont pas rechargés Système Caractéristiques techniquesGarantie Alimentation C.c., 200 mA Poids Env g Portée maxi Env mIndicazioni di sicurezza Descrizione Indicazioni generali Egregio clienteDesccrizione CollegamentoDell’impianto Indicazioni per l’esercizioCaricate Sostituzione accumulatori Pulizia Soluzione di problemiProblema Possibili cause Rimedio Avvertenze importantiSoluzione di problemi Dati del sistema Dati tecniciCondizioni di garanzia Trasmettitore T 105 UHFIndicaciones de seguridad Emisor T 105 UHF Elementos de mando DescripciónVéase Fig Namiento del LED de control ConexionesModo de funcio Transmisor a la redQue cargarlos antes de usar los auriculares por primera vez Indicaciones de funcionamientoHay 4.1 Cargar los Importantes LimpiezaReparación de desperfectos Res aEl regulador Tuning de los auricu LaresDatos del sistema Datos técnicosCondiciones de garantía Transmisor T 105 UHFAvisos de segurança Descrição LED de controle ConexãoModo de função do Ligação a uma saída Line OUT ou REC OUTFuncionamento Indicações para o funcionamentoOs acumuladores estão já inseridos nos fones Como resolver problemas LimpezaDesligar os fones Emissor T 105 UHF Dados técnicosCondições de garantia Fones K 105 UHFPage AT, BE, CH, DE, DK, FR, LI, GB, IE, IS, LU, NO, NL, SE, FI Page

K 105 UHF specifications

The AKG Acoustics K 105 UHF is a cutting-edge wireless microphone system designed to elevate live performances, presentations, and broadcasting. Renowned for its reliability and high audio quality, it incorporates advanced technologies that cater to the needs of both professional and amateur users.

One of the most prominent features of the K 105 UHF is its UHF frequency range, which offers a wide and stable transmission capability. The use of UHF frequencies provides greater resistance to interference compared to VHF systems, ensuring clear sound even in environments with electronic clutter. This creates an optimal performance experience, as users can move freely without worrying about signal loss.

The K 105 UHF includes a robust handheld transmitter that offers exceptional battery life, allowing for extended usage during long events or recording sessions. In addition, its ergonomic design ensures comfort and ease of use, making it an ideal fit for vocal performances, speeches, and presentations. The transmitter is also equipped with a highly sensitive microphone capsule, which captures sound with precision and clarity, providing a rich and warm vocal tone.

Another significant characteristic of the AKG K 105 UHF system is its versatile receiver, which features multiple output options. This allows for seamless integration with various audio equipment, ranging from mixers to digital audio workstations. The receiver is designed with user-friendly controls, enabling quick channel scanning and selection to find the clearest signal quickly.

Dynamic range is another strength of the K 105 UHF, with a wide frequency response that caters to diverse audio applications. This ensures that both high and low frequencies are reproduced accurately, contributing to a natural sound that is essential for high-quality audio output.

The K 105 UHF also incorporates advanced diversity reception technology, which minimizes dropouts and enhances signal stability. By using two antenna systems, the receiver can intelligently switch between signals to maintain a consistent audio feed, ensuring uninterrupted performance, whether on stage or in a studio setting.

Overall, the AKG Acoustics K 105 UHF stands out as a well-rounded wireless microphone system that offers professional-grade audio fidelity, reliability, and user-centric features. Its technological advancements and thoughtful design make it an excellent choice for anyone seeking to enhance their audio experience, whether in live performances, broadcasting, or any application where high-quality sound is of the utmost importance.
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