SVP HDT-70, Manual

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HDT-70_H.264 High Definition Camera Transmitter
MANUAL V9.0
Figure 3.14 Left and Right buttons
3.4.5 Up and Down Button

The up and down arrow buttons allow the navigation in the main menu
and the rest of submenus. Using this buttons, the user can enter to the
submenu or change a parameter. Once selected, the OK button has to
be pressed.

These buttons are also used to change, for example, the frequency and
PID parameters values. Pressing up and down arrows the value of those
parameters can be changed, increased or decreased respectively.
Figure 3.15 Up and Down buttons
3.4.6 TX Button
By pressing TX button, RF output is enabled or disabled. To enable or
disable the RF output just press TX button. It is important that before
pressing this button, the selected RF output must be conveniently loaded
and there is no reflected signal. After pressing this button, power gradually
increases until arrive to the maximum power in 5 second.
In case the device is switched off with the output is enabled, then, when it
is switched on again it is necessary to push again TX button so as to enable
this feature.
However, if power supply fails when the output is enabled then, once power
supply returns it is not necessary to push TX button because it will continue
being enabled.
Figure 3.16 TX button
TX