FTE Maximal Nebula 8S, Руководство пользователя

Страница: 33 / 40

User’s manual · Nebula
Reserved for technical modifications and/or errors
-
13
-
Nebula Version en_2.1 FTE maximal
3.4 BIII menu
From this menu you can adjust the settings of the BIII/DAB signal. There are 2 options:
-
Amp
: to activate or deactivate the first amplifier stage.
-
Gain
: Gain regulation adjustment.
BIII AMP
This screen allows activating (on) or deactivating (
off
) the first amplifier stage for the BIII/DAB
band. This option is set (
on
) by default.
In order to activate (
on
) or deactivate (
off
) press
OK
to edit and keys to change. Then
press
OK
to confirm.
Press to access the BIII GAIN screen.
BIII GAIN
Here you can adjust the gain regulation of BIII/DAB band, from 0 to 20 dB.
Press
OK
to edit the value and keys to change. Then press
OK
to confirm.
Press to return to the BIII AMP screen or
ESC
to go back to the main menu.
3.5 UHF menu
All settings of the two UHF inputs and all UHF filters are made in this submenu.
The settings are the following:
-
Comb
: assignment of the filters of the 2 inputs
-
Amp UHF 1 / UHF 2
: to activate the first amplifier stage AMP of the UHF inputs.
-
Amp VOLT
: to choose the voltage for pre-amplifiers at the UHF inputs.
-
Voltage
: activates or deactivates the voltage to the preamplifiers at the UHF inputs.
-
UHF CH (1P..8P)
: channel assignment of UHF filters.
-
UHF GAI
: gain regulation adjustment of the UHF filters.
-
UHF GL
: general attenuator adjustment (only available for Nebula 8S)
-
UHF AUTO Lev
: automatic output level
-
UHF AUTO AGC
: Enables or disables the Automatic Gain Control (AGC).
* This option is only available for the Nebula 8S.
Combination of inputs
In the
Comb
menu the UHF inputs will be configured.
Two numbers are displayed on screen to configure the filters in each one of the inputs. The
first number indicates the filters assigned to the UHF 1 input and in the second number those
of the UHF 2 input.
In order to edit the filters for each UHF input, press
OK
key.
The selection of the input configurations is sequentially, following the table shown below, it is, with the keys
you will see the possible configurations. Once is selected, press
OK
to confirm.
Press to access the next screen.
BIII
Amp on
<UHF>
UHF
Comb 3 3
BIII
Gain 16