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 «INTERLOCK » window
Calls up the "POWER SUPPLY" window.
(**)
Calls up the "DASI STATUS" window This control keys is available and visible in
case of DASI b ith
your ins
oard is fitted according w
tallation choice
Calls up the "SETTING" window
(**)
Call
cas mitter ATS
s up the "MODULATOR " window, in
e of a DVB-T Trans
This control keys is not used in case of an
C Transmitter.
(**)
Calls up the " ADAPT PARAMETERS "
window.
Indicates the exciter status (proper operation
or fa
EXCITER A OK /
XC
EXC
EXCITER. B FA
ult). E ITER B OK
ITER. A FAULT /
ULT (1)
Indicates whether the exciter delivered RF
power to a load or on-air.
Indicates the consistency between the CPU
software configuration and that of the
SIRIUS exciter.
RF ON:
RF signal on the exciter output
F: RF OF
RF signal absence on the exciter
OMPLIANT
output
NOT C
Flashes
if the CPU software configuration is
t c nsistent with that of the SIRIUS
. Red square is blinking of light.
ise
no o
exciter
Otherw
not visible.
/
Or
/
Indicates the overall status of the exciter.
, , ,
Exciter "ON" status is displayed in green.
Exciter "" status is displayed in yellow
PSU FLT : Exciter Power supply is faulty, the
status is displayed in red.
MISSING : DIGITAL card is missing, the
status is displayed in orange.
/
Indicates presence or absence of an MPEG2
input signal on the relevant exciter.
MPEG PRESENT / MPEG MISSING (1)
/
Indicates whether the exciter is connected to
a load, or on-air.
ON LOAD / ON AIR
Indicates the current transmission power
level.
PWR= 0 dB / PWR= -3dB / PWR= -6 dB /
PWR= STOPPED
Exciter levels of -3 dB and -6 dB and the
HALT indication are displayed in reverse
video.
STOPPED
: The transmitter is switched off-
air when there is an SWR fault or
OVERDRIVE fault on the power amplifiers.
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