User Manual Part 1

Advanced Operations 5-7MTX5000 User and Technical Manual
• Digital DVB-S Presets
• Digital IP Presets.
Please note that an External IF In Preset is also available for
normal operation using the factory default External IF In
Preset, but no configuration settings may be made to this
Preset. No procedures are therefore applicable or are provided
in this chapter for External IF In Presets.
5.4.1 Create or Update Custom Analog Preset
Configuration In Local Mode
The procedure required to create a new custom analog Preset
configuration or to update an existing Preset configuration is
contained in the following steps.
When preparing a new analog Preset, you must first select an
existing analog Preset from either one of the analog factory
default Presets or from your custom user analog Presets. The
selected Preset will be used as a “make-from” to prepare the
new analog Preset configuration.
Please note that while factory default analog Presets may be
used to prepare a new Preset configuration, these factory
default Presets cannot be changed or deleted. They can only
be used as “make-froms”.
When the new configuration is prepared using the factory default
Preset, it cannot be saved with the factory Preset number or
Preset name. A new Preset number and Preset name must be
assigned to the new Preset.
When using a custom Preset as a “make-from”, the new Preset
should be saved with a new Preset number. When you save the
new Preset, the Preset number will automatically be increased to
the next available Preset number.
If you select an existing Preset number when saving the new
Preset, the original custom Preset will be overwritten and cannot
be recovered. The only way to restore a Preset that has been
overwritten is to re-enter the custom Preset data from scratch.
If you are updating configuration settings on an existing custom
user Preset, when you save the configuration settings, the
Preset number will automatically be increased to the next
available Preset number. You must enter and save the
configuration settings using the original Preset number.
Note
In the following steps, the color LCD display option
buttons and pull-down menu options may be
selected using either the touch screen or the
function keys and the SEL key.
1. Verify the MTX5000 IDU is powered up. See
”Powering the MTX5000 System” on page 3-7.
2. Observe the Main screen is displayed. See Figure 5-
7.
Figure 5-7: Main Screen - 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
Operation
Button