Power Drawer - Hitachi EC702HP Operation Manual

Section 3 - Installation (ATSC EC702HP Transmitter)
3.5.2

Power Drawer

INDICATOR LEDS
USB INTERFACE
Changing Functions of the LED's of the GV 40001 front panel
1) Status dos LEDs
Green light indicates OK
Orange light indicates that ocurred a failure
Flashing Red light indicates that is ocurring a failure
LED's Functions - MOD GV 40001 HP.PA
LED
PW R
SHDN
FWD
RFD
PA
DRV
PSU
FAN /
TEMP
Manual Rev. 0.0 - April 2016
Front View of Power Drawer - Module MOD GV 40001 / 40087
This LED lights only GREEN indicating that is POW ERED ON.
Power Supply Shutdown
Over Forward Power
Reflected Power
PA Failure, High Current on PA, Low Current on PA, Current UNBAL on PA, Low Gain on PA, High Temperature on PA,
Communication Failure on PA.
High Current on Driver, Low Current on Driver, Low Current on Pre Driver, High Current on Pre Driver, Low Gain on
Driver, High Temperature on Driver, Low Voltage on Driver, Communication Failure on Driver, High Input Signal, High
Driver Output Level.
Low AC Line Voltage, High AC Line Voltage, Low PSU Voltage, High PSU Voltage, High PSU Current, High PFC
Temperature, High DC/DC Temperature, PSU Communication Failure
Low Speed on FAN1, Low Speed on FAN2, Low Speed on FAN3, Low Speed on PSU FAN, FAN1 Failure, FAN2 Failure,
FAN3 Failure, PSU FAN Failure. / High power drawer input air temperature (greater than 35ºC).
Figure 3-9
ALARM
ON/OFF SWITCH
3-14