User's Manual Part 4

Digital Liquid Cooled UHF
TV Equipment
Use of commands and description of indicators
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2.1.45. "MODULATOR
This window is called up b e "MODULATOR" window.
It displays the status of the DVB-T ation parameters of exciter A or B. This window
is only available with an internal COFDM modulator (DVB-T Transmitters).
STATUS" window
y pressing the "STATUS" control keys in th
modulator configur
CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS
(*)
Calls up data from the other exciter.
Calls up the "MODULATOR" window.
(*): Only Dual-Drive version
INDICATOR LAMPS AND
MESSAGE DISPLAYS
FUNCTIONS DISPLAY/COMMENTS
Gives the window name.
Displays the Reset status of the modulator. "No Reset
" is displayed when:
the internal COFDM modulator has not
been affected by a mains failure.
the internal COFDM modulator has not
been affected by a reset which was not
commanded by the DAP unit.
"Reset Done
" is displayed when:
the internal COFDM modulator has been
affected by a reset which was not
commanded by the DAP unit.
the COFDM power supply is shut down, but
the DAP power supply is present.
Displays the input interface status of the
modulator.
TS (interface) toggling /
TS (interface) stuck
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Numéro / Number Doc. Rev. Lan
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27/06/2006
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