Fracarro D-Matrix 8T Instructions D'emploi page 39

RF LEVEL: to set the RF output level in dBuV, at steps of 1 dBuV; this parameter modifies automatically
the level value of the adjacent MUX belonging to the same group of modulators;
SPECTRUM: tto regulate the spectrum as NORMAL or INVERTED
BITRATE: to check the programs output bitrate value;
BITRATE USED: to measure the bitrates used. This parameter refers to the total measure of all the
programs added to the output program list;
BITRATE AVAIL.: shows the bitrate available. This parameter refers to the total available output bitrates
after including one or more programs.
BR. USED PEAK: to measure the maximum peak bitrate (in bit/s) used by the programs included in
the output mux;
BR AVAIL. PEAK: to measure the maximum peak bitrate (in bit/s) available considering all the programs
included in the output mux;
RESET BR PEAK: to reset the bitrate peaks memory. The bitrate peak is calculated according to the
COFDM modulation settings. After a bitrate overflow, when the peaks have reached their limit, this function
has to be used;
OVERFLOW ALARM: bitrate overflow alarm management menu;
ALARM STATUS: shows if a bitrate overflow has occurred;
RESET ALARM: to cancel the overflow alarm. The product is reset on the standard working condi-
tions (the red LED is turned off);
ENABLE: to enable (ON) the output overflow alarm signal function. If the function is set on OFF, the
option is disabled;
Operating instructions
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