Dvb-T Fec; Dvb-T Bandwidth; Output Level; Fine Tune - axing SKT 2-01 Betriebsanleitung

Programming
SKT-2-01

4.7.3 DVB-T FEC

The settings 1/2, 2/3, 3/4, 5/6 or 7/8 can be
selected by means of the VOL
keys.
Fig. 25 DVB-T FEC
The highest data stream is obtained with the 7/
8 setting and the highest data safety with the 1/
2 setting.

4.7.4 DVB-T bandwidth

Mit den VOL
Einstellungen 7 MHz oder 8 MHz wählen.
Fig. 26 DVB-T bandwidth
At a bandwidth of 7 MHz the transmittable data
rate is reduced to approx. 1/8.

4.7.5 Output level

Select the menu item "Output level" and
confirm with OK.
Set the output level of the modulator in steps of
1dB by means of VOL
20 corresponds to 105 dBµV. The maximum
level decrease is -20dB (setting = 0).

4.7.6 Fine tune

If the output channel does not correspond to
the CCIR pattern, the output frequency can be
changed using the Fine Tune adjustment.
Next to the channel number is displayed the
center frequency in brackets.
Change the center frequency if necessary by
up to 4 MHz in steps of 1 MHz upwards or
downwards.
Page 14
/ VOL
/ VOL Tasten zwischen den
/ VOL .
© AXING AG – state of the art: July 2012 – Reserving change in design and type

4.7.7 Exit modulator menu

Press the EXIT key. The menu is closed and all
settings are saved.

4.8 CI module recognized

!
Before installing or deinstalling a CA modu-
le, disconnect the power supply!
Fig. 27 CI Menu
If a CA module is plugged in the duct, the "CI
Menu" submenu appears in the main menu.
Select the menu item "CI Menu" and confirm
with OK.
According to used CAM different settings can
be done.
It's also possible to make an enquiry about
smart card information.
The effects of the single settings in sub menus
are described from manufacturer of the CAM.
!
A module for 4 programs is able to decode 1 to
4 programs; if you try to decode a further
program, the SKT 2-01 produces a
malfunction!
!
The permission to decode encoded programs
in the head ends must be given by the
respective program provider.

4.9 Exit the configuration

Fig. 28 Exit the configuration
Select the menu item "Exit" and confirm with
OK.
After selecting the menu item "Exit", the
programming is ended. All settings are saved.
!
The programming selection switch must be set
to center position.