User's Manual Part 5

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.
MESSAGE FUNCTIONS DISPLAY/COMMENTS
Displays the title of the columns on the left hand
side.
Indicates OK / NOT OK
itions
is not satisfied the "NOT OK" signal will
the "GO HOME" status.
As long one of the "GO HOME" cond
be given.
This mes
which GO
Operating mode is in local mode.
Level 1" window
provides for selecting the transmitter
operating mode (LOCAL / REMOTE).
sage window indicates a condition for
HOME is NOT OK.
LOCAL, invisible if not (1).
The "CONTROL
This message window indicates a condition for
which GO HOME is NOT OK.
Operating mode is in maintenance mode.
MAINT, invisible if not (1).
The "CONTROL Level 1" window
provides for selecting the transmitter
operating mode (MAINT / NORMAL).
This message window indicates a condition for
which GO HOME is NOT OK. (*)
Reserve exciter in operation.
STDBY ON, invisible if not.
The "CONTROL Level 1" window
provides for start-up of the reserve exciter
(STDBY ON / STDBY OFF).
This message window indicates a condition for
which GO HOME is NOT OK. (*)
Manual changeover mode.
CH OVER MANUAL, invisible if not.
The "EXCITER Level 1" window provides
for selecting the transmitter changeover
mode (CH OVER MAN / CH OVER
AUTO).
This message window indicates a condition for
which GO HOME is NOT OK.
CMD UNLOCK, invisible if not.
Local user interface not locked.
locking the local user interface window; it
is imperative to finish in this condition, i.e.
The "STATUS" window provides for
the "Go Home" LED is extinguished.
which GO HOME is NOT OK
Automatic changeo
This message window indicates a condition for
. (*)
ver of the exciter has
CH OVER DONE, invisible if not.
The RESET button in the front of the PCL
provides for re-initialising the changeover
system (CH OVER NOT DONE).
already been carried out.
**
wh
This message window indicates a condition for
ich GO HOME is NOT OK.
The input signal to the digital exciter unit is the
RBS sig
PRBS, invisible if not.
P nal.
**
This mes
which GO
The modu
sage window indicates a condition for
HOME is NOT OK.
NOT CONSIST., invisible if not.
lator status is inconsistent.
Title for right hand columns.
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