Promax TV EXPLORER HD+ Manual De Instrucciones página 147

USER'S MANUAL. TV EXPLORER HD+
[22] UTILITIES / PREFERENCES
It activates the Utilities menu (short pulsation):
Equipment Info.
Save
Constellation
MER by carrier
Sat IF Test
COFDM Echoes
MEROGRAM
PVR RECORD
PVR STOP
11/2013
It displays information about the instrument:
Company's Name: PROMAX ELECTRONICA;
Equipment Name: TV EXPLORER (...);
PN: Serial Product Number;
Software: Version number and date of the internal
software;
CF: Total memory space in the Compact Flash card.
User: Available memory for the user;
Date and time: Current date and time (set by means of
the arrow keys: press the rotary selector and use the
numerical keypad to enter date and time).
(Only available for the spectrum analyser).
It allows the user to save the current spectrum on screen
on the instrument's memory.
Sets the constellation diagram graph for the digital signal
on tune.
(Only for digital terrestrial band).
It's a graphical MER representation for each carrier from
a COFDM channel.
(Only for satellite band).
Selects the function for testing signal distribution
networks in satellite band.
(Only for terrestrial band).
Graphical representation of the channel answer and list
of echoes detected in the signal.
(Only for terrestrial band).
The MEROGRAM function is an useful tool to detect
sporadic problems on a period of time in a DVB-H/T or
DVB-T2 channel.
(Only when a video signal is available).
It saves a video clip of the tuned channel.
(Only when a video signal is available).
It stops saving the video clip of the tuned channel.
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