User's Manual Part 3

Digital Liquid Cooled UHF
TV Equipment
Use of commands and description of indicators
Information contained is this document is confidential, is THOMSON property and cannot be disclosed in whatever form without prior written authorization of THOMSON.
CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS
Calls up the "DASI STATUS" window This control keys is available and visible in
case of DASI board is fitted according with
your installation choice
(a): Not Visible for AF NIT
(b): Not Visible for OPTIMUM or ULTIMATE families
FI Y family
MESSAGE FUNCTIONS DISPLAY/COMMENTS
Shows the double column of the relevant
exciters (1).
EXCITER A / EXCITER B
round:
ground:
Exciter non selected
exciter. (*)
Indicates which exciter is selected and which
is on-air, as well as the status (fault-free or
faulty) of both
Message is displayed on green backg
Exciter selected
Message is displayed on yellow back
Indicates the overall status of the COFDM
modulator.
MODULAT OK / MODULAT FAULT ( 1)
Indicates the overall status of the DAP. DAP OK / DAP FAULT (1)
Indicates the overall status of the CUDC. AULT (1) CUDC OK / CUDC F
Indicates the overall status of the
preamplifier.
PREAMP OK / PREAMP FAULT (1)
Indicates the overall status of the RF
synthesiser.
SYNTHE OK / SYNTHE FAULT (1)
Indicates the status of the 10 MHz drive
oscillator.
Fir
10 MHz EXT / 10 MHz INT
st case
: "10 MHz INT" control keys in
"INSTALLATION PARAMETERS Level 1"
wi dow is selected.
A status messa
n
♦ ge (10 MHz ext or 10 MHz
INT) is displayed in normal video (on
black background).
Second case
: "10 MHz EXT" control keys in
♦
n black
♦
se video (on white
"INSTALLATION PARAMETERS Level 1"
window is selected.
A status message (10 MHz EXT) is
displayed in normal video (o
background).
A fault message (10 MHz INT) is
displayed in rever
background).
Indicates the overall status of the OLDC unit. OLDC OK / OLDC FAULT (1)
Indicates the overall status of the DASI
board.
DASI OK / DASI FAULT (1)
(1) A fault free status is displayed in normal video (on black ba
case of colour tactile screen). A faulty status is displayed in
or on red background in case of colour tactile screen).
ckground or on green background in
reverse video (on white background
9932 V2
45321648.01 108 B E
Checked
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Numéro / Number Doc. Rev. Lan
g
u.
27/06/2006
Pa
g
e