User Manual Part 1

Routine Operation 3-36MTX5000 User and Technical Manual
the option button label changes to read PA On. See
Figure 3-62.
Figure 3-62: Main Screen - Typical
2. Select the PA option button and observe the option
button label changes to PA Off.
3.6.8 Select High/Low Power Mode
The procedure required to select the transmitter high or low
power output mode is contained in the following steps.
Note
In the following procedure, the RF option button
may be selected using either the touch screen or
the function keys and the SEL key.
Notes
The transmitter output power mode may be
selected from the Main screen or from any screen
that is accessible from the Main screen. The
screen shown in Figure 3-63 is therefore typical.
Channel 1 0Offset
Antenna Ant. Pol.Antenna1 H
RFU1
No RF
RF Band
Preset A
Analog
4.83 & 5.8, 3MHz Vid Dev
RF Output
XX
dBm
<- Status
Setup
Status ->
PA Off
SUM
ODU
IDU
RF
L/R
L
L
PA Option
Button
In the following steps, selecting the RF option button will change
the state of the transmitter from low power to high power or from
high power to low power.
When the transmitter is in the low power mode, the RF status
indicator will be yellow and the button label will display L. When
the transmitter is in the high power mode, the RF status indicator
will be green and the button label will display H.
1. Select the RF option button and observe the RF option
button becomes active. See Figure 3-63.
Figure 3-63: Main Screen - Typical
2. Select the RF option button, as required, until the RF
status indicator changes to the required state.
3.6.9 Monitor ODU Status
The procedure required to monitor the current alarm status of the
ODU is contained in the following steps.
Note
In the following procedure, the ODU status button
may be selected using either the touch screen or
the function keys and the SEL key.
Channel 1 0Offset
Antenna Ant. Pol.Antenna1 H
RFU2
7US
RF Band
Preset A
Analog
4.83 & 5.8, 3MHz Vid Dev
RF Output
XX
dBm
<- Status
Setup
Status ->
PA On
SUM
ODU
IDU
RF
L/R
H
L
RF Option
Button