DTUTT1K2HP1D
ELETTRONICA
11
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User Manual
Rev. 1.0 - 18/06/12
The functions performed by the controls are as follows:
Function
Description
OFF
Button for turning off the machine. A LED
signals that the machine is OFF. In this
status, the exciters and the fan are off and
the RF amplifying modules are not powered.
STDBY
Not available
ON
Button for turning on the transmitter. The RF
power supply is activated.
LOC/REM
Selector switch for setting the transmitter
in remote or local mode. In local mode the
buttons and the controls via the menus are
active. In remote mode the buttons and the
controls via the menus are inhibited and
the commands may be given only remotely
via the parallel interface or via the remote
control software.
ALARM RESET
Button for zeroing the FAULT or WARNING
alarms.
NOMINAL POWER
Not available.
POWER LOWER
Not available.
EXCITER CHANGEOVER
Use this button to set the changeover
system in manual or automatic mode.
The signaling LED turns on when the
manual mode is selected. On performing a
changeover, the exciter connected to the
amplifier is deviated toward the internal
dummy load and vice-versa. The operator
must use the exciters menu to perform the
changeover in manual mode.
LEDs (Wait, Warning, Fault)
Other signaling LEDs are connected to
the alarm states and to the serial data
transmissions that take place among the
microprocessorbased cards. The function
of these LEDs is described further on in this
manual.
