MANUAL ENG DT Also contains Menu opttions and data for built-in modulator Data for broadband amplifier QPSK NDS

Transcription

1 ENG Also contains Menu opttions and data for built-in modulator Data for broadband amplifier QPSK NDS

2 A versatile and future-proof digital receiver Built-in thermostat controlled fan Watchdog (can be de-activated) automatically restarts the receiver after a power cut or other error. Card reader for NDS coding system (embedded). Supplied with or without built-in professional A2 modulator. Can be fitted with an external Nicam encoder. Adjustable audio level. Easy to install in small spaces. Important! Digital signals put great demands on the equipment s LNB. Using an old LNB can result in frozen pictures or text. Install a new microwave head to avoid problems. Before the receiver can display a picture the programme card must be paired to the receiver. REMEMBER! Never open the receiver Place the receiver in a ventilated room The receiver must not be exposed to liquids Menu options and their appearance might be changed in future software Always carry out a new channel search after downloading new software Make sure that the power cable is easily accessible in case the power supply to the receiver has to be switched off The latest software and information can be downloaded from Download Innehåll... 2 Front... 3 Back... 4 Smartcard... 5 Knappar för programmering... 6 Menu overview... 7 Programmering Information menu PID setting Error log Technical data Built-in modulator Broadband amplifier Frequency CCIR

3 Front Fan** Buttons* - Menu - Enter - Right - Left - Up - Down Display Programming buttons* Card reader On indication = green LED QPSK-lock = yellow LED Alarm = red LED Reset-button RS232 connection Only for service ** A temperature-controlled fan is situated on top of the receiver. It will start to extract air at C. BUTTON LOCK When the button lock is activated, a key symbol is shown in the display. Press the MENU and ENTER buttons at the same time for approximately 2 seconds to de-activate the button lock. NAME TV3 Sverige 3

4 Back IF out (17 VDC) LNB in (13/17 V DC 350mA) * DC out (17 V DC 350mA) Video out Audio out (Höger) Audio out (Vänster) Audio out (Mono) Ground connection Mains valtage ( V AC) * The DC out connector must only be used for the specially adapted broadband amplifier. Not utilised RF (In) connector must be terminated with 75Ω. RF (In) RF (Ut) with built-in modulator 4

5 Programme card PROGRAMME CARD CARD READER* * embedded NDS is equipped with a card reader for the downloaded (embedded) coding system. CARD READER Insert the programme card with the gold-coloured contact surface facing to the right, as shown on the label on the front of the receiver. The alarm lamp will remain on until an updated programme card is inserted, when it will automatically switch off. THE NDS SYSTEM VIDEOGUARD The programme card must be paired to the receiver before the card can be updated and a picture seen. Contact the programme supplier for pairing the card and receiver. The receiver s unique ID number (STB ID) can be found in the Information menu, see page 15. IMPORTANT: When receiving free channels, Free To Air, the programme card must be removed from the card reader. DISABLING WATCHDOG To speed up start up and update of the programme card, the Watchdog function can be temporarily disabled using the Information menu, see page 17. Procedure: When the receiver has locked on to the right channel press the Right button 11 times. Choose YES for Temporary disable Watchdog. When the card has been updated, the Watchdog function will be activated automatically. 5

6 Programming buttons Button lock When the button lock is activated, a key symbol is shown in the display. It can be de-activated by pressing the MENU and ENTER buttons at the same time for approximately 2 seconds. The is programmed using the Menu, Enter, Up, Down, Right and Left buttons and the display. In order to programme the digital receiver correctly, it must be switched on and receiving a satellite signal. See menu tree on page 7 for available menu options. BUTTONS Up - is used to select menu settings. Left - is used to select numbers. To change channels. Right - is used to select numbers. To select options on the Info menu. Down - is used to select menu settings. MENU - is used to activate and de-activate the Main menu. ENTER- is used to save and move to the next menu option. 15 pole D-sub-CONTACT There is a D-sub-contact on the front of the. This is used when downloading software. 6

7 Menu overview For Information press Right button Once Twice 3 times 4 times 5 times 6 times 7 times 8 times 9 times 10 times 11 times 1 BOXINFO OUT LVL DISABLE 16/9 2 (M) 3 A 4 5 PROGRAMMING 1) Press Menu button 6 7 FREQ DEPTH (M) (M) (M)=menu options which are activated when built-in modulator is mounted. 2) Select IF frequency 3) Select polarisation 4) Select 22kHz 8 SND SUB (M) 5) Select symbol rate 6) Select output frequency (M) 9 SND DEV (M) 7) Select modulation depth (M) 8) Select channel tables (M) PISNDRAT Audio mod (M) 9) Select sound subcarrier deviation (M) 10) Select picture to sound ratio (M) 11) Select audio mode (stereo/mono) 12 12) Select language (audio) 13) Select language (subtitle 1) 13 14) Select language (subtitle 2) 14 A INFORMATION 1) Signal quality (before virtabi) 2) Log file 3) Delete log file 4) CA control 5) Box info + OSD menu 6) Select output level (M) 7) Audio level 8) Subtitle transparency 9) Subtitle position 10) 16/9 format (On/Off) 11) Temporary disable watchdog 7

8 Programming All programming is carried out using the display and the buttons on the front of the. When the receiver is in use, the buttons on the front are locked by a button lock. This is shown by a symbol in the upper left-hand corner of the display. The lock is de-activated by pressing the MENU and ENTER buttons at the same time for approximately 2 seconds. NAME TV3 Sverige TRANSPONDER FREQUENCY IF-frequency MENU Press the Menu button. Use the Up/Down buttons to specify a number. Use the Left/Right buttons to move between the numbers. ENTER TRANS IF FREQ NOTE! The value of the frequency setting (If- frequency) is calculated using the local oscillator frequency (L.O.) on the microwave head (LNB). Calculation example for the middle frequency A satellite channel with frequency of and an LNB with L.O MF = = 1454, which is the frequency to be set. POLARISATION Use the Up/Down buttons to select the desired polarity, H/V. IMPORTANT! When using a Quatro LNB the polarity must be set to H (= horizontal) to ensure reliable function. ENTER POLARITY V 8

9 22 khz Use the Up/Down buttons to select 22 khz (Chose On or Off). 22KHZ OFF SYMBOL RATE Use the Up/Down buttons to specify a number. Use the Left/Right buttons to move between the numbers. ENTER TRANS SYMBOL Tip! offers automatic searching of symbol rate. Channels with low symbol rates are often easier to find if the search is carried out in the automatic mode. Remember that in the automatic searching mode it takes longer to find the channels. Continue on page 11 if the modulator has not been installed. BUILT-IN MODULATOR When the built-in modulator has been installed in the the following menu options will be automatically activated. They are marked (Modulator) and are shown in the display during programming. FREQ (Modulator) Select desired output channel frequency ( MHz) according to CCIR, see list on page 23. Use the Up/Down buttons to specify a number. Use the Left/Right buttons to move between numbers. MODULATOR FREQ

10 DEPTH (Modulator) Select modulator depth, available settings 72,5 90. Recommended setting (75%) Use the Up/Down buttons to select modulator depth. MODULATOR DEPTH. 75 SND SUB (Modulator) Select transmission system BG, I, DK, MN. (The factory setting is BG). Use the Up/Down buttons to select transmission system. MODULATOR SND SUB. BG SND DEV (Modulator) Select sound subcarrier deviation, available settings Recommended setting (63.5). Use the Up/Down buttons to select sound subcarrier deviation. MODULATOR SND DEV

11 PISNDRAT (Modulator) Select picture to sound ratio, available settings 11 18dB. Recommended setting ( 15). Use the Up/Down buttons to select desired picture to sound ratio. MODULATOR PISNDRAT. 15 AUDIO MODE Stereo/Mono (Modulator) Use the Up/Down buttons to select stereo or mono. MODULATOR AUDIO MODE STEREO There are no more menu options for the modulator LANGUAGE sound Use the Up/Down buttons to select the desired language. ENTER SOUND LANGUAGE Swedish LANGUAGE subtitles 1 Use the Up/Down buttons to select the desired language. ENTER SUBT. LANG. 1 Swedish LANGUAGE subtitles 2 Use the Up/Down buttons to select the desired language. ENTER SUBT. LANG. 2 English NOTE! Two subtitle settings can be chosen. If the first choice is not available the receiver will select subtitles 2 (LANG. 2). 11

12 CHANNEL SEARCHING After adjusting the settings for the desired transponder, a channel search can be carried out. The QPSK lock (yellow LED) will shine with a constant light if the receiver locates channels. If the alarm (red LED) lights up, the installation and settings must be checked. ENTER Select YES and press the Enter button to start the channel search. The display indicates that the search is in progress. After completion a menu will appear showing all the channels found on the transponder. Select NO to set the PID, see page 18. START TRANS SCAN YES Use the Up/Down buttons to select a desired channel. ENTER Press the Enter button and the desired channel will be saved. If an updated programme card*, see page 5, has been inserted, the channel will be displayed on the TV screen. IMPORTANT: PIDs are only to be used if problems are encountered when trying to find a desired channel and no information is available for picture, sound and text. SCANNING... PLEASE WAIT CHOOSE CHAN. TV3 Sverige * THE NDS SYSTEM VIDEOGUARD The programme card must be paired to the receiver before the card can be updated and a picture seen. Contact the programme supplier for pairing the card and receiver. The receiver s unique ID number (STB ID) can be found in the Information menu, see page 15. CHANGING CHANNEL Changing to another channel within the transponder can easily be done using the buttons on the front of the. De-activate by pressing the MENU and ENTER buttons at the same time for approximately 2 seconds Press the Left button. Use the Up/Down buttons to select the desired channel. NAME TV3 Sverige ENTER Press the Enter button and after a few seconds the channel will be displayed on the TV screen. 12

13 Information All information is monitored from the display except card information, which is shown on the TV screen. De-activate the button lock by pressing the MENU and ENTER buttons at the same time for approximately 2 seconds. BER Bit Error Rate Press the Right button to see information on BER beforeorrection. -04/-08 Indicates that the signal quality is adequate. BER 1.5E-7 SIGNAL 75% -03 Operating limit for sound and pictures. -02 Indicates that the signal quality is inadequate. Press the Right button to move to the next menu option. BER 1.5E-3 EB/NO 35% EB/NO Indicates the quality of the received signal. The value is shown together with the BER value and Wait is displayed until the value is calculated Inadequate (approx. 0 4 db) Adequate, but not good (approx. 5 9 db) BER 1.5E-7 SIGNAL 90% Good (approx db) Very good (approx db) BER 1.5E-3 EB/NO 35% 13

14 LOG FILE A log file is created in connection with any errors. A number of different types of error can be logged in the file, see page 19. Press the Right button twice. ENTER Press the Enter button. Use the Up/Down buttons to move within the log file. VIEW LOG 1 ENTRIES MENU Press the Menu button to return to the Information menu. Press the Right button to move to the next menu option. DELETE LOG FILE All information stored in the log file can be deleted. Press the Right button three times. ENTER Press the Enter button. Press YES or NO by using the Up/Down buttons ENTER Press the Enter button again. Press the Right button to move to the next menu option. CLEAR LOG 1 ENTRIES CLEAR ERROR LOG YES 14

15 CARD INFORMATION When card information is activated, a menu will be displayed on the TV screen and different options can be chosen. Press the Right button four times. ENTER Press the Enter button and after a few seconds the menu will appear on the TV screen. Select a function using the Up/Down ENTER buttons and press the Enter button. CA CONTROL CARD OK NDS MENU Press the Menu button to return to the Information menu. Press the Right button to move to the next menu option. CARD INFORMATION DISPLAYED ON TV IMPORTANT! Remember to connect the receiver to equipment with a TV screen as all card information is shown as a TV picture. BOX INFO + OSD on screen display This menu shows information about the box. It is important to note the STB ID before you ring the programme supplier to match the programme card and the receiver. The OSD can be activated in this menu to verify the receiver settings. Press the Right button five times to read the box information. ENTER Press the Enter button to activate the OSD menu. MENU Press the Menu button to deactivate the OSD menu. BUILD Oct VERSION 100 STB ID: 250XXXXXXX Press the Right button to move to the next menu option. 15

16 OUT LVL (Modulator) The output level can be set to 0 99 which gives between 60 80dBµV. Press the Right button six times. Use the Up/Down buttons to specify a number. MODULATOR OUT. LVL 90 Use the Left/Right buttons to move between the numbers. IMPORTANT! Set the output level as high as possible and reduce to desired level to the network using the amplifier. This will provide the best performance in the cable TV network. AUDIO LEVEL It is possible to change the audio level from 12 dbm to +6dBm, in 2 dbm steps. Use the Up/Down buttons to select desired level. The factory setting is 0 dbm. Press the Right button seven times. Use the Up/Down buttons to select desired audio level. Press the Right button to move to the next menu option. AUDIO LEVEL CURRENT 0 dbm SUBTITLE transparency There are five settings for the transparency of the background, from 0% transparency to till 100%. (Factory setting 50%) Press the right button eight times. Use the Up/Down buttons to select the required transparency. SUBTITLE TRANSP 50% Press the Right button to move to the next menu option. 16

17 SUBTITLE position There are six settings for the subtitle position (upwards/downwards) from 0 to 5. (Factory setting 2) Press Right button nine times. Use the Up/Down buttons to select the required position. SUBTITLE POSITION 2 Press the Right button to move to the next menu option. 16/9 FORMAT 16/9 format can be switched on or off. Remember that if the 16/9 format is switched on, then the picture on a 4/3 TV will not be correct. Press Right button ten times. Use the Up/Down buttons to select the required format. TV FORMAT 16:9 OFF Press the Right button to move to the next menu option disable watchdog temporarily If YES is chosen, the receiver will not be reset. This function is used for a quicker update of the programme card. If NO is chosen, the receiver will be reset every 60 seconds until the programme card has been updated. Press Right button eleven times. Use the Up/Down buttons to select the required setting. Press the Right button to return to the Channel menu. SMARTCARD UPDATE TEMPORARY DISABLE WATCHDOG NO Important! When the card has been updated the watchdog function will be activated automatically. 17

18 PID setting PID setting is only to be used by advanced users if the auto search function fails. To set the V-PID, A-PID, PCR-PID and Text-PID, the PID tables in the channel lists must be converted into HEX. PCR-PID is compulsory information, (it is often the same as V-PID for TV channels and A-PID for radio channels). Text-PID is not compulsory in order to receive sound and pictures, please enter 0000 instead. SEARCHING FOR CHANNELS PID = PACKET ID MENU Press the Menu button. Then press the Next button until NEXT the Start Trans Scan menu appears. Select NO for PID setting. START TRANS SCAN NO Use the Left/Right and Up/Down buttons to set the required PID. 18

19 Error log Displays the number of the error in question in the log file. ERROR LOG 100:03 Time N/A QPSK LOCK Displays the reason for the error, showing number and text, see below. ERROR LOG 100:03 Time N/A QPSK LOCK Some errors are displayed showing time and date of occurrence. ERROR LOG 100:03 Time N/A QPSK LOCK IMPORTANT: Some errors can create a number of different error messages, depending on the cause of the error. If the programme card is removed, the receiver will be reset every sixty seconds and the log file will record errors until the card is inserted again. NDS message. 01 = Please insert a card 02 = This is wrong card 04 = This service is blocked 05 = Invalid packet 06 = This card is not authorized 07 = Hardware failure 09 = This service is blacked out 14 = This is the wrong card for this IRD (pairing error) Receiver message 34 = QPSK Lock 35 = QPSK Loss 36 = LNB short circuit 37 = A/V stop 19

20 Technical data DIGITAL SATELLITE RECEIVER Front End-DVB QPSK Demodulator Frequency range (MHz) Symbol rates (MS/s) 2 to 40 LNB power and control (V DC) 13/18 (350 ma) LNB control (KHz) 22 on/off Input level (dbµv) 50 to 80 Video output Frequency (MHz) 0 5,0 (1 V p-p) Group delay (ns) ±40 2T K factor (%) <2 Diff. phase (deg) <2 Signal to noise ratio (db) >56 Video output BNC (V p-p) 1 (75 Ω) Teletext transcoder PAL Reinserted in PAL, NTSC, VBI CCIR System BG (I, DK, MN) Audio output Unbalanced (Ω) 600 audio pair 0dBm (adjustable up to +15 dbm) Frequency response (Hz) (±0,5dB) THD (db) > 65 Audio output 3 x phono (1 mono och R+L) General data Input voltage (V AC) (50/60 Hz) Temperature Working (ºC) 10 to +45 Storage (ºC) 20 to +70 Width (mm) 80 Height (mm) 217 Depth (mm) 185 (incl connectors) Weight (kg) 1,2 20

21 Built-in modulator (stereo) The modulator is built-in and adapted to at delivery. It cannot be mounted afterwards. Not utilised RF (In) connector must be terminated with 75Ω. RF (In) RF (Out) Technical data VIDEO Video level (V p-p) 1 C/N (db) >56 Modulation depth (%) 72,5 90 Differential gain (%) <4 Differential phase (%) <4 Flatness (db) < ±1 AUDIO Bandwidth (khz) 0,04 15 Impedance (ΚΩ) 1 C/N (db) >45 Flatness (db) < ±1 Distortion (1kHz dev ±30kHz) (%) <1 RF OUTPUT Output frequency (MHz) Output level (dbµv) ±5 Return losses (db) >12 Impedance (Ω) 75 C/N (db) >58 IF frequency (MHz) 38,9 Spurious in band (db) >60 Video carrier stability (khz) <15 VHF. <30 UHF 21

22 Broadband amplifier RF in DC in (18,5 20V) from DC out on Changeover switch for band selection RF out VHF MATV UHF Output attenuator (0 15dB) Test socket ( 30dB) The amlifier can be changed over into three modes depending on the band which will be used. MATV VHF UHF MHz MHz MHz Technical data Gain (db) 35 ±5 db Frequency range (depending on the switch position) (MHz) MATV (MHz) VHF (MHz) UHF Output level (2 channels) (dbµv) VHF: 111 (dbµv) UHF: 113 Regulation margin (db) 0 15 Return loss In/Out (db typ) 12 Powering (V DC) V DC (ma) Max 300 Connector F female Test connector (db) 30 F female Working temp. (deg C) 20 to

23 CCIR-channels B1 Band S-band I Channel Frequency Band B III Channel Frequency Band Channel Frequency Band Channel Frequency Band Channel Frequency K K K S S S S S S S S S S K K K K K K K K S-band II S-band III S S S S S S S S S S S S S S S S S S S S S S S S S S-band III B IV-UHF S S S S S S K K K K K K K K K K K K K K K K K B V-UHF K K K K K K K K K K K K K K K K K K K K K K K K K K B V-UHF K K K K K K

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