QUATTRON VSB SMATV Modulator
8
: Moves the cursor over next item.
E
: Enters the menu displayed or confirms the changes.
Esc
: Returns to previous menu or to the General Viewing state.
Also, if you don’t press any button for 15 seconds while navigating through menus to configure
the device, it automatically returns to the General Viewing state.
9. Device Setup
Quattron VSB must be configured in order to output desired channels to your distribution
system or television. Following steps guide the setup of the device.
9.1 Module Setup
To configure the output channels, output signal levels and test signals of the independent
modulator units inside the Quattron VSB device, hold
E
button for 1 second while in the General
Viewing state. “Programming SET MODULE 1” text will be displayed on the LCD display and the
blinking cursor will be over “1” digit. This digit shows the module number which will be configured.
Use to choose the module you wish to configure. When the number of the module you wish is
displayed, press
E
button. Some menus to make following 3 configurations will be displayed:
1. Set Output Channel: Sets the output channel of the modulator unit. Output channel
expression consists of 1-2 letters and 2 digits. The cursor is over
the letters in beginning. To navigate through letters and digits, use
and buttons. To alter the item the cursor is over, use
button. Use
E
button to confirm and to proceed to next step
when you have finished this setting.
2. RF Output Level: Sets the independent output level of the modulator unit. In this
step, use and buttons to increase or decrease the number
of black squares. More black squares means the higher output
level. There is 7 dB difference between maximum and minimum
levels. Use
E
button to confirm and to proceed to next step
when you have finished this setting.
3. Test Signal: Switches the module to show two vertical bars on the screen as
the test signal instead of audio and video received from AV inputs.
There are 2 options: NO and YES. Alter your selection with
button and press
E
button to confirm. Since this step is the last
configuration in this sequence, the device will automatically return
to the beginning of module setup menu.
By changing the module number, you can set up all of modules via above steps. When you
alter some settting of a module, changes are automatically applied to RF output. After you
complete the setup of all modules, the device will automatically return to General Viewing state.
9.2 Quick Setup
The step by step setup of modules performed in previous method can be performed via this
method on a single screen and more quickly. To access the quick setup menu, hold both and
buttons for 2 seconds while the device is on General Viewing state. Some expression similar to
below will appear on the LCD display:
