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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Kathrein EXR 2554, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
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Unfortunately, only a few customers devote their time to read an instruction of Kathrein EXR 2554. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Kathrein EXR 2554 should contain:
- informations concerning technical data of Kathrein EXR 2554
- name of the manufacturer and a year of construction of the Kathrein EXR 2554 item
- rules of operation, control and maintenance of the Kathrein EXR 2554 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Kathrein EXR 2554 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Kathrein EXR 2554, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Kathrein service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Kathrein EXR 2554.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Kathrein EXR 2554 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
Q Kaskadierfähige Multischalter zur V erteilung von vier Sat-Ebenen und terrestrischer Signale auf viele Receiver Q Je Receiver nur eine Niederführung notwendig (für T win-Receiver zwei Niederführungen) Q Unabhängige Wahlmöglichkeit horizontal/vertikal, low/high, von jedem Receiver aus Q Umschaltung über das Koaxial-Kabel mit 14/18 V und 0-/[...]
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Page 2
T echnische Daten T yp EXR 2508 EXR 2554 EXR 2558 Bestell-Nr . 20510030 20510037 20510031 T eilnehmeranschlüsse 8 4 8 Eingänge 1 x terr . 4 x Sat-ZF 1 x terr . 4 x Sat-ZF 1 x terr . 4 x Sat-ZF Frequenzbereiche MHz 5-862 950-2150 5-862 950-2150 5-862 950-2150 Durchgangsdämpfung dB - - 3,5 1,0 → 2,5 ¹ ) 3,5 1,0 → 2,5 ¹ ) Anschlussdämpfung ?[...]
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Page 3
936.3443/A/0509/3.4d T errestrische Antenne (Symbolische Darstellung) Speisesystem UAS 584/585 Anlagenbeispiele T errestrische Antenne (Symbolische Darstellung) Speisesystem UAS 584/585 936.3443/A/0409/2.4d * ) * ) * ) EMU 250 (5fach-Steckverbinder), BN 20510044 Optional erhältlich. Nicht im Lieferumfang von EXR 25xx enthalten[...]
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Page 4
936.3443/A/0509/4.4d/ZWT T echnische Änderungen vorbehalten! KA THREIN-Werke KG . Anton-Kathrein-Straße 1 – 3 . Postfach 10 04 44 . 83004 Rosenheim . Deutschland . T elefon 08031 184-0 . Fax 08031 184-306 Internet: http://www .kathrein.de • Die beschriebenen Geräte dienen ausschließlich der Installation von Satelliten-Empfangsanlagen. • J[...]
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Page 5
Q Cascadable multi-switch for distribution of four satellite levels and terrestrial signals across multiple receivers Q Only one downlink per receiver needed (two for twin receivers) Q Independent selection of horizontal/vertical, low/high, for each receiver Q Switchable via the coaxial cable with 14/18 V and 0/22 kHz signal frequency Q Integral am[...]
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Page 6
T echnical data T ype EXR 2508 EXR 2554 EXR 2558 Order no. 20510030 20510037 20510031 Subscriber connections 8 4 8 Inputs 1 x terr . 4 x sat-IF 1 x terr . 4 x sat-IF 1 x terr . 4 x sat-IF Frequency ranges MHz 5-862 950-2150 5-862 950-2150 5-862 950-2150 Through loss dB - - 3.5 1.0 → 2.5 ¹ ) 3.5 1.0 → 2.5 ¹ ) Connection loss ¹ ) dB 15 → 17 [...]
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Page 7
936.3443/A/0509/3.4e T errestrial antenna (symbolic representation) Feed system UAS 584/585 System example T errestrial antenna (symbolic representation) Feed system UAS 584/585 * ) * ) * ) EMU 250 (5-way plug connector), BN 20510044 Available as an optional. Not supplied with the EXR 25xx[...]
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Page 8
936.3443/A/0509/4.4e/ZWT T echnical data subject to change. KA THREIN-Werke KG . Anton-Kathrein-Straße 1 - 3 . P .O. Box 100 444 . 83004 Rosenheim . GERMANY . phone +49 8031 184-0 . Fax +49 8031 184-306 Internet: http://www .kathrein.de • The equipment described is designed solely for the installation of satellite receiver systems. • Any other[...]
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Page 9
Q Commutateurs multiples avec possibilité de mise en cascade pour la distribution de quatre niveaux satellite et signaux terrestres sur de nombreux récepteurs Q Un seul câble de descente nécessaire par récepteur (deux câbles de descente dans le cas des récepteurs T win) Q Possibilité de choisir indépendamment horizontale/verticale, basse/h[...]
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Page 10
Caractéristiques techniques T ype EXR 2508 EXR 2554 EXR 2558 Référence 20510030 20510037 20510031 Raccordements d’abonnés 8 4 8 Entrées 1 x terr. 4 x FI Sat 1 x terr. 4 x FI Sat 1 x terr. 4 x FI Sat Plages de fréquences MHz 5-862 950-2150 5-862 950-2150 5-862 950-2150 Affaiblissement de transmission dB - - 3,5 1,0 → 2,5 ¹ ) 3,5 1,0 → 2[...]
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Page 11
936.3443/A/0509/3.4f Antenne terrestre (représentation symbolique) Système d’alimentation UAS 584/585 Exemple d’installation Antenne terrestre (représentation symbolique) Système d’alimentation UAS 584/585 * ) * ) * ) EMU 250 (connecteur quintuple), BN 20510044 Disponible en option. Non fourni avec EXR 25xx[...]
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Page 12
936.3443/A/0509/4.4f/ZWT Sous réserve de modi fi cations ! KA THREIN-Werke KG . Anton-Kathrein-Straße 1 - 3 . Boîte postale 100 444 . 83004 Rosenheim . ALLEMAGNE . Téléphone +49 8031 184-0 . Fax +49 8031 184-306 Internet : http://www .kathrein.de • Les appareils décrits sont exclusivement destinés à l'installation d'équipement[...]
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Page 13
Q Commutatori multipli collegabili in cascata per la distribuzione di quattro livelli satellitari e segnali terrestri su molti ricevitori Q Per ogni ricevitore è necessario un solo cavo di discesa (per i ricevitori T win sono necessari due cavi di discesa) Q Possibilità di selezione orizzontale/verticale, low/high da ogni ricevitore Q Commutazion[...]
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Page 14
Dati tecnici Tipo EXR 2508 EXR 2554 EXR 2558 N. d'ordine 20510030 20510037 20510031 Collegamenti utenti 8 4 8 Ingressi 1 x terr . 4 x Sat-FI 1 x terr . 4 x Sat-FI 1 x terr . 4 x Sat-FI Campi di frequenza MHz 5-862 950-2150 5-862 950-2150 5-862 950-2150 Attenuazione passante dB - - 3,5 1,0 → 2,5 ¹ ) 3,5 1,0 → 2,5 ¹ ) Attenuazione di colle[...]
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Page 15
936.3443/A/0509/3.4i Antenna terrestre (rappresentazione indicativa) Sistema di alimentazione UAS 584/585 Esempio di impianto Antenna terrestre (rappresentazione indicativa) Sistema di alimentazione UAS 584/585 * ) * ) * ) EMU 250 (connettore quintuplo), BN 20510044 Disponibile su richiesta. Non in dotazione con EXR 25xx[...]
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Page 16
936.3443/A/0509/4.4i/ZWT Si riservano modi fi che dei dati tecnici. KA THREIN-Werke KG . Anton-Kathrein-Straße 1 - 3 . Casella postale 100 444 . 83004 Rosenheim . GERMANIA . T elefono +49 8031 184-0 . Fax +49 8031 184-306 Internet: http://www .kathrein.de • Gli apparecchi descritti servono esclusivamente per l'installazione di impianti di [...]
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Page 17
Q Conmutadores múltiples aptos para conexión en cascada para la distribución de cuatro niveles Sat y señales terrestres entre muchos receptores Q Se requiere sólo un conductor de bajada por receptor (dos conductores de bajada para los receptores T win) Q Posibilidad independiente de selección de horizontal/vertical, low/high, desde cada recep[...]
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Page 18
Datos técnicos Tipo EXR 2508 EXR 2554 EXR 2558 Ref. 20510030 20510037 20510031 Conexiones de usuarios 8 4 8 Entradas 1 x terr . 4 x Sat-FI 1 x terr . 4 x Sat-FI 1 x terr. 4 x Sat-FI Gamas de frecuencia MHz 5-862 950-2150 5-862 950-2150 5-862 950-2150 Pérdida de transmisión dB - - 3,5 1,0 → 2,5 ¹ ) 3,5 1,0 → 2,5 ¹ ) Atenuación de la conexi[...]
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Page 19
936.3443/A/0509/3.4esp Antena terrestre (representación simbólica) Alimentación de espejo UAS 584 Ejemplo de una instalación Antena terrestre (representación simbólica) Alimentación de espejo UAS 584 * ) * ) * ) EMU 250 (conector quíntuple), BN 20510044 Disponible como opción. No se incluye en el suministro de EXR 25xx[...]
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Page 20
936.3443/A/0509/4.4esp/ZWT Datos técnicos sujetos a modi fi caciones. KA THREIN-Werke KG . Anton-Kathrein-Strasse 1 - 3 . Apartado Postal 100 444 . 83004 Rosenheim . ALEMANIA . T eléfono +49 8031 184-0 . Fax +49 8031 184-306 Internet: http://www .kathrein.de • Los equipos descritos sirven exclusivamente para instalar sistemas de recepción de [...]