Promax TV EXPLORER HD+ Manual De Instrucciones página 208

Now, the ECHOES function is available. The steps to go through in order to select
the ECHOES function are the next:
5. Press (short pressing) the key
Utilities.
6. Select the option COFDM ECHOES (see figure).
7. Press the rotary knob.
It appears the ECHOES screen and the ECHOES detection starts.
The screen shows a graphical representation of the echoes and a list of the six
most important echoes. The horizontal axis of the graph corresponds to the delay in
receiving an echo respect to the main path (the most powerful signal). The vertical axis
represents the attenuation in dB of the echo respect to the main path.
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Figura 58.- Automatic identification of the signal.
Figure 59.-. ECHOES Menu.
USER'S MANUAL. TV EXPLORER HD+
[22] (Utilities) to access the menu
11/2013