MultyMac 6
7
5.3 Standard outdoor unit
The most common outdoor units (dish or flat plate antenna + LNB) are
combined in list 10.1. By selecting the corresponding letter the receiver
can easily and quickly be adapted to your outdoor unit.
Outdoor unit A (ASTRA system with 9.75 GHz LNB) is factory preprogrammed.
> Call the installation menu (rf. page 6)
> Press to confirm language
> Press to move cursor to “Outdoor unit”
> Press to switch over to the corresponding letter (list 10.1)
> Press to quit the menu
5.4 Special outdoor unit
5.4.1 Changing LNB voltage 14/18 V
When using systems with multiswitches it may happen that the standard
adjustments of LNB voltage and polarisation level (14V=vertical,
18V=horizontal) are swapped. To avoid the modification of each single
programme, the assignment can easily be swapped. Swapping has to
be adjusted separately for each satellite.
> Call the installation menu (rf. page 6)
> Press to confirm language
> Press to move cursor to “Outdoor unit”
> Press
> Press to move cursor to “LNB supply 14/18V”
> Press to switch over
> Press to move cursor to “S t o r e”
> Press
> Press to quit the menu
5.4.2 LOF setting
In order to adjust local oscillator frequencies (LOF) which are not
included in the pre-programmation or in order to level out frequency
deviations of the LNB, you can modify the LOF by pressing as
you like.
Should this result in intermediate frequencies (“1. IF”) exceeding the
receiver frequency range of 910 to 2100 MHz, question marks are
displayed instead of the intermediate frequency. Direct input of the LOF
by using the ten-key keypad is only accepted when within the receiver
frequency range.
The LOF modification is valid for all channels of the satellite displayed in
the menu; you do not have to modify every single channel.
Example: > Outdoor unit A (ASTRA with 9750 MHz LNB) is
adjusted
> Channel 3, PRO 7 of ASTRA is on display
> Your LNB has the LOF 9800 MHz
> The LOF adjustment of the receiver has to be
changed to 9800 MHz
This means:
Modification of all ASTRA channels in the 11 GHz frequency range
> Call the installation menu (rf. page 6)
> Press to confirm language
> Press to move cursor to “Outdoor unit”
> Press
> Press to move cursor to “LOF”
> Enter 9 8 0 0 with the ten-key keypad
> Press
The modified LOF is only valid for the satellite shown in line “Sat.”
5.4.3 Individual satellite
combinations (complete example)
This receiver allows you to control any combination of 8 V/H LNBs or
16 single LNBs in an easy way. There is a great variety of possible
combinations particularly for multifeed systems for the reception of
several satellites.
In addition to V/H switching voltage and 22 kHz modulation, a
separate 0/5 V output allows control of external switches.
Additional adjustment possibilities are explained in the following
example:
Up to now you have received the ASTRA satellite with a 9750 MHz
V/H LNB. This is the factory setting (letter A) and did not have to be
changed for the first installation.
Additionally you want to receive “Arte” from Kopernikus. Therefore the
outdoor unit is enlarged with a 11 GHz single LNB and a 22 kHz
switch and is programmed in the installation menu.
> Call the installation menu (rf. page 6)
> Press to confirm language
> Press to move cursor to “Outdoor unit”
> Press
> Press to move cursor to “Sat.”
> Press to switch to “Kopern LB”
(LB stands for the lower frequency range.)
> Press to move cursor to “Input”
> Press to switch to “1”
> Press to move cursor to “LOF”
> Enter 1 0 0 0 0 for the LNB LOF
> Press to move cursor to “Modulation 22 kHz”
> Press to switch to “on”
> Press to move cursor to “S t o r e”
> Press to store modified data