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.
2.1.17. "HOUR COUNTER" window
This window is called up b ntrol keys in the "CONTROL MAINT
Level 2" window or in the " L OPER Level 2" window.
It displays a read-out of apsed time counter which shows the actual time during which the
transmitter has been in oper actual time during which the cooling
system has been in operati
OPTIMUM FA ILY OR ULTIMATE FAMILY
y pressing the "HOUR COUNTER" co
CONTRO
the el
ation. This value will also be the
on.
M AFFINTY FAMILY
CONTROL KEYS FUNCTIONS DISPLAY/COMMENTS
Resets the elapsed time counter to zero. Command is disabled in Normal mode or
while the PCL is locked (disabled).
Calls up the "TRANSM ITTER STATUS"
window.
Calls up windows as follows:
"CONTROL MAINT Level 2", if the system is
in maintenance mode,
"CONTROL OPER Level 2", if the system is
in normal mode.
Calls up the "EXCITER Level 1" window.
Calls up the "AMPLIFIERS" window. (a)
Calls up the «INTERLOCK» window (a)
Calls up the "POWER SUPPLY" window. (a)
Calls up the "AFFINITY" window. (b)
(a): Not Visible for AFFINITY family
(b): Not Visible for OPTIMUM or ULTIMATE families
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Numéro / Number Doc. Rev. Lan
g
u.
27/06/2006
Pa
g
e