Macab DT-1700 Manual de usuario
MANUAL
ENG-1 • 050223 • 50009-2
QPSK – NDS
DT-1700
Also contains
• Menu opttions and data for built-in modulator
• Data for broadband amplifier
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:021
MANUAL
DT-1700
2
DT-1700 ............................................ 2
Front ................................................ 3
Back ................................................ 4
Smartcard ........................................ 5
Knappar för programmering ............. 6
Menu overview .................................. 7
Programmering ............................ 8–12
Information ”menu” ...................... 13–17
Innehåll
DT-1700
PID setting ....................................... 18
Error log .......................................... 19
Technical data DT-1700 .................... 20
Built-in modulator ............................. 21
Broadband amplifier ........................ 22
Frequency ”CCIR” ............................ 23
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 www.macab.com/helpdesk ”Download”
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.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:022
MANUAL
DT-1700
3
Front
RS232 connection
Only for service
On indication = green LED
QPSK-lock = yellow LED
Alarm = red LED
Reset-button
Fan**
Card reader
Programming buttons*
Display
Buttons*
- Menu
- Enter
- Right
- Left
- Up
- Down
NAME TV3 Sverige
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.
** A temperature-controlled fan is situated on top of the receiver.
It will start to extract air at 35–40°C.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:023
MANUAL
DT-1700
4
Mains valtage
(
180–250 V AC
)
LNB in (
13/17 V DC 350mA
)
IF out (
17 VDC
)
Ground connection
Back
Video out
*DC out (
17 V DC 350mA
)
Audio out (
Höger
)
Audio out (
Vänster
)
Audio out (
Mono
)
*The DC out connector must only be used for the
specially adapted broadband amplifier.
RF (
In
)
RF (
Ut
)
DT-1700 with
built-in modulator
Not utilised RF (In) connector
must be terminated with 75
Ω
.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:024
MANUAL
DT-1700
5
Programme card
PROGRAMME CARD CARD READER*
* embedded NDS
DT-1700 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.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:025
MANUAL
DT-1700
6
Programming buttons
The DT-1700 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 DT-1700. This is used when downloading software.
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.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:026
MANUAL
DT-1700
7
A
FREQ
DEPTH
SND SUB
SND DEV
PISNDRAT
OUT LVL DISABLEBOXINFO
A
16/9
Audio mod
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(M)=menu options which are
activated when built-in
modulator is mounted.
(M)
(M)
(M)
(M)
(M)
(M)
Menu overview
PROGRAMMING
1) Press Menu button
2) Select IF frequency
3) Select polarisation
4) Select 22kHz
5) Select symbol rate
6) Select output frequency (M)
7) Select modulation depth (M)
8) Select channel tables (M)
9) Select sound subcarrier deviation (M)
10) Select picture to sound ratio (M)
11) Select audio mode (stereo/mono)
12) Select language (audio)
13) Select language (subtitle 1)
14) Select language (subtitle 2)
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
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
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:027
MANUAL
DT-1700
8
Programming
MAIN MENU
ENTER TRANS
IF FREQ. 1259
MAIN MENU
ENTER
POLARITY V
NAME TV3 Sverige
All programming is carried out using the display and the buttons on the
front of the DT-1700.
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.
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 Press the Enter button to move to the next menu option.
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 12 054 and an LNB with L.O. 10 600
MF = 12 054 – 10 600 = 1454, which is the frequency to be set.
POLARISATION
Use the Up/Down buttons to select the desired polarity, H/V.
ENTER Press the Enter button to move to the next menu option.
IMPORTANT! When using a Quatro LNB the polarity must be set
to ”H (= horizontal)” to ensure reliable function.
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MANUAL
DT-1700
9
22 kHz
Use the Up/Down buttons to select 22 kHz (Chose On or Off).
ENTER Press the Enter button to move to the next menu option.
SYMBOL RATE
Use the Up/Down buttons to specify a number.
Use the Left/Right buttons to move between the numbers.
ENTER Press the Enter button to move to the next menu option.
Tip! 00000 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.
FREQ (Modulator)
Select desired output channel frequency (47–860 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.
ENTER Press the Enter button to move to the next menu option.
MAIN MENU
ENTER TRANS
SYMBOL 24500
MAIN MENU
MODULATOR
FREQ. 474.25
MAIN MENU
22KHZ
OFF
Continue on page 11 if the modulator has not been installed.
BUILT-IN MODULATOR
When the built-in modulator has been installed in the DT-1700 the following menu options will be
automatically activated. They are marked (Modulator) and are shown in the display during
programming.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:029
MANUAL
DT-1700
10
MAIN MENU
MODULATOR
DEPTH. 75
MAIN MENU
MODULATOR
SND SUB. BG
MAIN MENU
MODULATOR
SND DEV. 63.5
DEPTH (Modulator)
Select modulator depth, available settings 72,5–90. Recommended setting
(75%)
Use the Up/Down buttons to select modulator depth.
ENTER Press the Enter button to move to the next menu option.
SND SUB (Modulator)
Select transmission system BG, I, DK, MN. (The factory setting is BG).
Use the Up/Down buttons to select transmission system.
ENTER Press the Enter button to move to the next menu option.
SND DEV (Modulator)
Select sound subcarrier deviation, available settings 40–90.
Recommended setting (63.5).
Use the Up/Down buttons to select sound subcarrier deviation.
ENTER Press the Enter button to move to the next menu option.
50009-2 Bruksanvisning DT-1700 ENG-1.pmd 2005-02-24, 11:0210
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