Promax TVHUNTER, Руководство пользователя

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USER’S MANUAL. TVHUNTER .
Page 18 10/2010
Figure 10.- Valid sequences diagram.
4.3.1 Transmitter Focus Detection and Location (1> DETECT)
When starting up, the instrument firstly access this function (Figure 11.-). If it is
not the active function then press the key [1] to select it.
The purpose of this function is to find the best orientation for the antenna. For
that, you should place the antenna where you receive the most powerful signal from the
transmitter source.
1.- Connect the instrument to the antenna socket.
2.- On the screen you will see two horizontal bars that can vary depending on the
power signal. The upper horizontal bar keeps the maximum value measured
during tracking. The lower horizontal bar shows the signal power in real time.
On the lowest part of the screen is displayed the power in percentage
equivalent to the figures shown in the charts. In addition to these bars, there
is an audible signal (configurable through the setup menu) that varies
depending on the power signal, from low tone (low power) to high tone (high
power).
3.- If no signal is detected, the display will show horizontal bars at minimum level
and the percentage of power rate at 0 %. There will not be either audible
signal and it will appear the message “
SIGNAL NOT DETECTED ”.