Sea Tel 9711-92, Инструкция по установке и эксплуатации

Страница: 79 / 196

9711-92 Ku-Band TXRX Setup – Searching
10-5
10.2.5. SEARCH INC
Sets size of search pattern increment. Units are in pedestal step resolution (24 steps per degree). The
suggested setting is equal to the full 3dB beamwidth of your antenna. Default value is 30 these systems.
To manually update, press the LEFT arrow key to bring the cursor under the least significant character.
Continue to move the cursor until the desired character to be edited is underscored (selected). Use the UP or
DOWN arrow keys to increment or decrement the selected character.
Use the LEFT or RIGHT arrow key to move the cursor left or right to select other characters to modify. When
you are finished modifying press ENTER to execute the new value OR press NEXT to abort and exit setup
mode.
10.2.6. SEARCH LIMIT
Sets the overall peak to peak size of the search pattern. Units are in pedestal step resolution (24 steps per
degree). Default value is 200 for these systems.
After you have optimized your Targeting (refer to Optimizing Targeting) you may wish to reduce the size of
the Search pattern to avoid Tracking on an adjacent satellite (ie set to 50% of its default value so that in the
future it will only search half as far from your targeted position).
To manually update, press the LEFT arrow key to bring the cursor under the least significant character.
Continue to move the cursor until the desired character to be edited is underscored (selected). Use the UP or
DOWN arrow keys to increment or decrement the selected character.
Use the LEFT or RIGHT arrow key to move the cursor left or right to select other characters to modify. When
you are finished modifying press ENTER to execute the new value OR press NEXT to abort and exit setup
mode.
10.2.7. SEARCH DELAY
Sets the time-out for automatic initiation of a search operation when the signal level (AGC) drops below
threshold. Units are in seconds. Range is 0-255 seconds. Default setting is 30 seconds. A setting of 0
disables the automatic search initiation.
To manually update, press the LEFT arrow key to bring the cursor under the least significant character.
Continue to move the cursor until the desired character to be edited is underscored (selected). Use the UP or
DOWN arrow keys to increment or decrement the selected character.
To manually update, press the LEFT arrow key to bring the cursor under the least significant character.
Continue to move the cursor until the desired character to be edited is underscored (selected). Use the UP or
DOWN arrow keys to increment or decrement the selected character.
10.2.8. SWEEP INC
This parameter
MUST
be set for the desired azimuth sweep speed of a
No Gyro
search or the sweep
increment dimension of an
Inclined Orbit
search (refer to the search pattern information above).
To manually update, press the LEFT arrow key to bring the cursor under the least significant character.
Continue to move the cursor until the desired character to be edited is underscored (selected). Use the UP or
DOWN arrow keys to increment or decrement the selected character.
Use the LEFT or RIGHT arrow key to move the cursor left or right to select other characters to modify. When
you are finished modifying press ENTER to execute the new value OR press NEXT to abort and exit setup
mode.
10.3. Save New Parameters
Parameters that have been changed are only temporarily changed until they are SAVED. If changes are made and not
stored, they will still be effective but will be lost when power is removed or the RESET key is pressed. Simultaneously
press, and quickly release the LEFT and RIGHT arrow keys to access “SAVE NEW PARAMETERS” directly from any other
menu display. Verify that the change(s) you have made is/are correct and then select “SAVE NEW PARAMETERS”.
Press UP arrow and then ENTER to save any recent changes into the ACUs NVRAM for permanent storage.