Manuale d’uso / di manutenzione del prodotto EC 4004 del fabbricante TechniSat
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Operating instructions Satellite receiver EC 4004 T echniSat Satellitenf er nsehpr odukte GmbH · P ostf ach 560 · 54541 Daun 7.13/95 T echniSat T echniSat T echniSat T echniSat T echniSat EC 4004 A/.
T echniSa t EC 4004 2 A/B TV VT EC A UDIO COLOR VOL SA T DEEM MEM DEL 1 2 4 5 7 8 MAC 0 N/F 3 6 9 MIX CHANNEL T echniSat EC 4004 STOP ST ANDBY LNB M/ST SIZE ? SKEW TUN MUTE HOLINE TMIX PA G E Sound ON/OFF ON/OFF (p. 7) Mix sound signals (MA C) (p. 9) Headline (VT) (p.
T echniSat EC 4004 3 Back panel LNB input audio signal INT/EXT Scart inputs antenna input ferrite polarizer connector test signal/ video signal selector RGB(FBAS selector) decoder signal selection dec.
T echniSa t EC 4004 4 Contents Page 1 Illustrations 2 Safety instructions 3 Connection 3.1 Outdoor unit and television set 3.2 Hif i amplif ier 3.3 Video cassette recorder (VCR) 3.4 External decoder 4 Operation 4.1 General 4.1.1 Switching on and of f 4.
T echniSat EC 4004 5 2. Safety instr uctions For y our o wn protection carefully read the saf ety precautions bef o- re starting to use your ne w de vice. The manuf acturer is not lia ble to dam age caused by impr oper handling or by disreg arding the saf ety precautions.
3. Connection 3.1 Outdoor unit and tele vision set a) Connect the receiver with the LNB of the outdoor equipment using a special coax cable (T echniSat Coax- Sat 2050). b) If av ailable, connect the f err ite polarizer to the polar izer ter minal clips.
e) If y our television set does not hav e an A V input, you can also connect the receiv er's antenna output to the antenna input of the television set using an antenna cable. Plug the ca ble coming fr om the antenna into the antenna input. Y our television set has to be adjusted to the transmission channel of the receiv er .
T echniSa t EC 4004 8 4. Operation 4.1 General 4.1.1 Switching on and of f After being turned on, the receiver reselects the channel which was set bef ore the device has been switched of f . Y et, if in the meantime the power supply has been interrupted, the device selects channel 1 upon po wering up.
The colour intensity can only be modif ied when receiving D-MA C or D2 MA C channels. When the receiver has been disconnected from the po w er supply , the standard value is reset. > with intensity higher COLOUR COLOUR > with intensity low er 4.
T echniSa t EC 4004 10 T eletext br oadcasts can only be receiv ed on D or D2 MA C channels. The ke y functions described in the f ollowing section are only ef fective in teletext oper ation. > select MA C channel with teletext ser vice. > press The television picture disappears and the teletext ov er view (p.
T echniSat EC 4004 11 4.4 Eurocr ypt reception EUROCRYPT is an encoding method f or MA C channels . For the reception y ou need the deco- der installed in the EC 4004 and a v alid sm ar t card which y ou can obtain in special stores or directly from the channel issuer .
T echniSa t EC 4004 12 4.4.2 Subtitles Y ou can enter a preference list with up to three languages. If subtitles are broadcasted in one of these languages they will be display ed on screen autom atically . > call the menu "language" (see 4.
T echniSat EC 4004 13 4.4.3 Subscr iption Open the C ASS menus ("C ASS" = "Conditional Access SubSystem", see 4.4.4. access contr ol) to view y our subscr iption details . In Eurocrypt S the card deter mines the a ppearance of the C ASS menus; theref ore, the y ma y dif fer fr om the menus described below .
T echniSa t EC 4004 14 Subscription: Y ou can subscr ibe certain kinds of progr ammes f or a certain per iod of time. What y ou hav e to pay is independent of what you actually w atch. In the submenu y ou f ind a table that tells you which categories you hav e subscribed f or which period of time and at w hich lev el.
T echniSat EC 4004 15 4.4.4 Access contr ol Mark the line "CASS menu" in the m ain menu and press Mark the line "Access control" in the C ASS menu and press With the help of this menu y ou can impose and remo v e access restr ictions.
T echniSa t EC 4004 16 Childproof contr ol feature: When y ou select this line, the f ollo wing submenu is displayed: After the selection of an age-group, only progr ammes with an adequate identif ication are decoded.
T echniSat EC 4004 17 5 Pr ogrammation 5.1 Preprogrammed channel tables The receiver is prepr ogr ammed f or the reception of 396 television and r adio channels . The channels are listed on 4 tables w hich can be f ound in chapter 6.2. T a ble 1: channels fr om ASTRA 1A, 1B, 1C and 1D: Unysat LNB LOF 9.
T echniSa t EC 4004 18 MEM > Press • and enter "02". MEM > press • f or a second time or wait appro x. 4 seconds , and ARD is memorized on channel 2. > As long as the memor y display is on screen you can interrupt the process b y > pressing other ke ys, f or example the channel selection ke ys.
T echniSat EC 4004 19 5.2.3 Channel settings New channels which are not part of the preprogr ammation can be readily added. As soon as y ou modify the channel settings, the table identification changes fr om "F" to "H". MEM Only when you hav e memorized the modif ications by pressing • , "F" is re-displayed.
T echniSa t EC 4004 20 > set the second audio frequenc y and > then switch to stereo oper ation pressing M/ST . The display responds to improper entries with "Err .". When holding the ke ys depressed, the frequency changes continuously , star ting at 10 kHz steps f ollo w ed by 50 kHz increments, after 10 changes .
T echniSat EC 4004 21 Press the ke ys to toggle the polarizer current between "-60" (-60 mA) and "+60" (+60mA). The v alue changes b y 2 units per ke y depression. Hold the k ey depressed to change the v alue continuously . 5.2.3.5 Example The f ollo wing example is a short explanation of the most impor tant settings .
T echniSa t EC 4004 22 6. Prepr ogrammation 6.1 Satellite types Audio frequenc y "SA T 1" (Prototype: ASTRA) Deemphasis: 50 (s up to 6.89 MHz adaptive fr om 6.90 MHz Bandwidth: 200 kHz up to 6.89 MHz 130 kHz from 6.90 MHz Video amplif ication: high "SA T 2" (Prototype: EUTELSA T) Deemphasis: 50 (s up to 6.
T echniSat EC 4004 23 6.2.2 Preprogrammed channels T a ble 1: UnySat V/H LNB f or ASTRA LOF: 9.75 GHz in the range of 10.7 ... 11.699 GHz V/H LNB f or TV Sat LOF: 10.750 GHz in the range of 11.7 ... 12.499 GHz polarization switching voltage: 14/18 v olts Channel T ransponder 1.
T echniSa t EC 4004 24 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation v oltage GHz volt Astra 1A+1B+1C, 19.2° east, television Astra 1D, 19.2° east, tele vision TV Sat 2, 19.0° west, D2 MA C, television Astra 1A+1B+1C, 19.
T echniSat EC 4004 25 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation voltage GHz volt Astra 1A+1B+1C, 19.
T echniSa t EC 4004 26 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation v oltage GHz volt Astra 1A+1B+1C, 19.2° east, television Astra 1A+1B+1C, 19.2° east, television T able 2: V/H LNB LOF: 10 GHz in the range of 10.
T echniSat EC 4004 27 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation voltage GHz volt TV Sat 2, 19.0° west, D2 MA C, television Astra 1A+1B+1C, 19.2° east, radio Astra 1A+1B+1C, 19.2° east, radio *EC 4004 ENGL.
T echniSa t EC 4004 28 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation v oltage GHz volt T elecom 2B, 5.0° w est, tele vision T elecom 2A, 8.0° w est, tele vision T elecom 2B, 5.0° w est, radio T able 3: CombySat LNB frequency r ange LOF LNB voltage 10.
T echniSat EC 4004 29 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation voltage GHz volt T elecom 2A, 8.00 w est, radio T ele X, 5.00 east, tele vision T ele X, 5.00 east, radio Thor (DMA C), 1.
T echniSa t EC 4004 30 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation v oltage GHz volt T able 4: T r ipleband LNB frequency r ange LOF LNB voltage 10.95 ... 11.699 GHz 10.00 GHz 14 V 11.70 .
T echniSa t EC 4004 31 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation v oltage GHz volt Intelsat VI F1, 27.5°west, television Intelsat VI F1, 27.5°west, radio Eutelsat II F3, 16.0°east, television Eutelsat II F1, 13.
T echniSa t EC 4004 32 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation v oltage GHz volt T elecom 2A, 8.00 w est, radio T ele X, 5.00 east, tele vision T ele X, 5.00 east, radio Thor (DMA C), 1.
T echniSat EC 4004 33 Channel T ransponder 1. IF Sound IF mono Polari- LNB SA T programme frequency MHz left r ight stereo zation voltage GHz volt Intelsat VI F1, 27.50 west, radio Eutelsat II F3, 16.00 east, television Eutelsat II F1, 13.00 east, television Eutelsat II F1, 13.
Error P ossible cause Measures No picture, no sound, display is of f no supply v oltage check m ains cable and connector No picture, no sound, display is on cable connection is brok en or check all ca.
T echniSat EC 4004 35 8. T echnical data T uner input frequency: 950-2050 MHz input resistance: 75 ohms input lev el: 44-78 dBV input connection: F connector bandwidth: 27 MHz tuning: PLL frequency synthesis Outdoor unit supply LNB supply v oltage: 14 V / 18 V switcha ble at a m axim um of 400 mA modulation with 22.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il TechniSat EC 4004 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del TechniSat EC 4004 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso TechniSat EC 4004 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul TechniSat EC 4004 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il TechniSat EC 4004, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del TechniSat EC 4004.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il TechniSat EC 4004. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo TechniSat EC 4004 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
