HC5-10
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User Manual
Rev. 1.0 - 26/03/04
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Service partial operation, when only the main power phase remains active on
which are connects the monophase devices also.
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Service total interruption, when the system conditions are incompatible with the
functioning.
The commands that control the system HC5-10 with PJ2000M-C are:
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"ON" command, switch on the complete system.
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"OFF" command, switch off the complete system.
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"Inhibit" command, the system operation is totally suspends until to persists the
signal that drives it.
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"Reset" command, effect one reset of the protections that is propagated for all
the PJ2000M-C apparatuses.
Of norm the system HC5-10 with PJ2000M-C must work with all the apparatuses
setting in "Remote" position. In the case any apparatus is not in the "Remote"
condition, it doesn't constitute a condition of risk of damages to any electric part of all
the system.
When HC5-10 is set in "Remote", then the complete system accepts commands
only from the remote connections.
When HC5-10 is set in "Local" and all PJ2000M-C apparatuses are in "Remote",
then it’s possible to command the complete system from the HC5-10 frontal panel.
When some apparatus was not connected in "Remote," the behavior of that apparatus
is not conforming to the behavior of the others in answered to the orders operated on
the system.
The operation parameters of each apparatus can be seen, in any moment, navigating
through the settable menu with the keys on the frontal panel. This navigation is possible
with the apparatus in "Remote" or in "Local" position.
The commands through keys on frontal panel, instead, are possible only when the
apparatus is in "Local" position.
The need to effect commands only on the amplifiers apparatuses could have utility of
diagnostic character, the normal operation of the apparatuses foresees that they are
set in position "Remote", therefore in condition of answer to the deriving commands
from the HC5-10. The set of the apparatus HC5-10, instead, could be select on the
base of the option foreseen from the plan of the station. The HC5-10 could be
commanded through telemetry or from the operator, in the first case must be set in
"Remote," in the second case in "Local."
When the system works to regime and regularly, then the following indications are
switched on :
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On HC5-10 are been switched on the two green LEDs with "ON" label. When the
apparatus is adjusted up to 10KW RF output, it could be alight the yellow LED
with indication "Over" too. The yellow LED, with "Local" indication, it could be
alight or not alight according to the set planned from the operator.
