User’s Manual: DT-02 Series
16
1
Turning ON/OFF the equipment (POWER
ON/OFF)
To turn the equipment on and off, keep this button pressed for several
seconds. When the equipment is turned on, the display will show the start-
up message (model and version of the equipment) for two seconds, and
then it will display the main screen.
In the main screen the following parameters are displayed:
Frequency (MHz)
Audios status indication (enabled/disabled)
Data channel status indication (GPS/ data channel enabled/ data channel
disabled)
Input selection (Analogue video, SDI or DVB-ASI Transport Stream)
Input signal detection (presence/absence)
If ASI input signal is selected, the input bitrate is displayed
If Video or SDI input signal is selected the video encoding standard
used is displayed (MPEG-2 4:2:2 or MPEG-2 4:2:0)
Latency (Standard delay or Super Low Delay)
Modulation Scheme (QPSK, 16QAM o 64QAM)
FEC (1/2, 2/3, 3/4, 5/6 o 7/8)
Guard Interval (1/4, 1/8, 1/16 o 1/32)
Transmitted bitrate (Mpbs)
If the power fails while the equipment is operating, it will restart
automatically when the power returns, without being necessary to press the
on/off button again.
Figure 1.1 On/Off button
The LED next to this button provides the following information:
If the Led is off the equipment is not being fed
The Led flashes red when there is power into the equipment but it is
turned off
The Led lights up in green when the equipment is turned on
If the equipment is locked the Led flashes in green
The Led flashes green and red if it is alarmed.
This buttons are used to enter and exit the equipment’s control menu and
submenus and to navigate through them. Functions of each button are
detailed in the following sections.
2
Up, Down, Left and right arrows
