User manual KATHREIN BZD 30

[. . . ] Betriebsanleitung DVB-T-IndoorAntenne BZD 30 Bestell-Nr. : 207 100 02 Inhalt, content, sommaire, inhould Verwendungszweck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Allgemeines zum Rundfunk-Empfang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Notwendiges Zubehör . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aufstellung, Anschluss und Inbetriebnahme. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] General Remarks on Radio Reception In areas with low or too high reception-field strength, interference-free reception is not always guaranteed. If the signal level is too low, a directional antenna should be placed outside the building. In the immediate vicinity of the transmitter, reception may be impaired by too high a reception level. Radio reception indoors can also be impaired by other factors. Critical locations are rooms in reinforced concrete buildings, or buildings with vapour-plated windows, closed metal cabinets, or positions directly beside transmitting electronic devices (e. g. Accessories needed For the reception of DVB-T signals, a DVBT-compatible receiver with remote power feed (5V) via the coax cable is required (e. g. Kathrein UFD 570/S). 10 Setting up, Connecting and Commissioning 1. Connect the antenna to the receiver using the coax cable provided (see e. g. You can set up the antenna independently of the polarisation of the radiated signals. The lettering (horizontal/vertical) on the front of the antenna is intended for optimising in critical reception systems (see Optimising on page 12). 2. Connect the receiver to the TV set (for more detailed information, refer to the instructions for your receiver) and switch on. Switch the TV set to AV mode, if the TV set does not switch over automatically. 3. Using the set-up menu of the receiver, ensure that the power supply to the antenna via the coax cable is switched on. When operating with the Kathrein UFD 570/S, see manual network configuration. 11 4. Reception of DVB-T programmes should now be possible. Optimising If reception is subject to interference you can improve the reception quality in addition by changing the polarisation alignment (see lettering on the front of the antenna) in critical reception systems. If it is impossible to get optimum reception, set the antenna up in a different place (we recommend a position close to a window), and repeat the steps described above. In the immediate vicinity of the transmitter, reception may be impaired by too high a reception level. In this case, you should avoid setting up the antenna near a window. Optimising with the DVB-T receiver Some receivers (e. g. Kathrein UFD 570/S) offer the option of displaying the reception level and signal quality on the screen, and thus permit further optimisation of the antenna set-up. In this case, please refer to the operating instructions for your receiver. 12 Wall Mounting The antenna is supplied with a wall bracket and the attachment material you need to mount the antenna on the wall. Experiment with the reception and look for the most suitable wall position for reception before you drill the holes for the wall bracket. [. . . ] Nu zou de ontvangst van DVB-T programma's mogelijk moeten zijn. 23 Optimalisering Als de ontvangst gestoord is, draait u de antenne iets of verandert u de polarisatierichting door de antenne opzij te kantelen; controleer de ontvangstkwaliteit opnieuw. Als er geen optimale ontvangst mogelijk is, zet u de antenne op een andere plaats (aanbeveling: antenne vlak bij een raam opstellen) en herhaalt u de bovenstaande stappen. In de directe omgeving van de zender is het mogelijk dat de ontvangst nadelig wordt beïnvloed doordat het signaal te sterk is. In dit geval dient u de antenne niet te dicht in de buurt van een raam te plaatsen. Optimalisering met DVB-T ontvanger Sommige ontvangers (bijv. [. . . ]