ITB ARCHIMEDE 3000, Руководство по эксплуатации

Страница: 8 / 40

Italian Technology of Broadcast
User's Manual
ARCHIMEDE 3000 AR
432
Page 8 of 40
FRONT PANEL
1 RF TEST (SMA connector output signal test– 60dBc ÷ 3 dB ) option
2 STOP button Stop button
3
START button Start button
4 Led ST.BY Standby status led
5 Led On AIR Power broadcast led
6 Led BLOCK Spy Led block
7 Led TEMP Alarm led for overheating
8 Led RF OUT Spy Led RF out
9 Led REFL Spy Led refl
10 DISPLAY Operation display
DESCRIPTION
LED SWR: Blinking: indicates that the output RF power is being limited in order to reduce the
reflected power
Steady light: indicates that the reflected power is greater than 12% of the nominal power
of the Equipment
LED PWR: Blinking: indicates that the Equipment is limiting the output power in order not to exceed
the nominal power.
Steady light: indicates that the output power is greater than the nominal power
LED TEMP: Steady light: indicates that the sensors, placed inside the Equipment, detect a
temperature of the apparatus or pallet higher than the safety parameters.
LED INHIBIT: Blinking: indicates that the CPU is reducing the bias voltage to the MOSFET.
LED ON AIR: Blinking: indicates that the Amplifier is operating but there is no output signal over 15%
nominal maximum.
Steady light: indicates that the Equipment is deriving the output power
LED ST.BY: Steady light: indicates that the Amplifier is in stand-by mode.
STOP BUTTON: Pushing the button the Amplifier will go on standby mode and the output auxiliary power
supply will be suspended
START BUTTON: Pushing the button the pallet will go on operating mode and output auxiliary power
supply will be received