Promax HD Ranger Lite, User Manual

Page: 72 / 184

7-64 July 2015
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Screen Description
The following describes the Echoes screen:
Figure 42.
Selected installation; date and time.
Selected band, battery level.
Main signal data: Frequency, Power, C/N and Cell ID (it shows the main
signal trasmitter, if available).
Echoes Diagram.
The display shows a graphical representation of the echoes. The
horizontal axis of the graph corresponds to the delay in receiving the
echo on the main path (the stronger signal).The vertical axis represents
the attenuation of the echo in dB on the main path.
Data box with main data regarding echoes.
In the list of echoes it shows the power, the delay in microseconds and
the distance in kilometres to the echoes.
Signal status (searching/locked/multiplex name).
Softkeys menus.
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Joystick left/right ( CHANNEL/FREQUENCY active mode): It changes the
channel/frequency (according to the tuning type selected).
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Joystick up/down ( ECHOES mode): It changes Zoom.
Remember to press the joystick to change the ECHOES mode to CHANNEL
mode.