Channel Tuning / Frequency Tuning; Automatic Transmission Search; Selecting The Measurement Configuration: Analogue/ Digital Signal - Promax TV EXPLORER HD User Manual

TV EXPLORER HD / HD
USER'S MANUAL.
Measurement
In the
according to the type of signal selected.
5.4

Channel Tuning / Frequency Tuning

Pressing [24] key the
tuning and back again.
channel tuning mode
In
channels defined in the active channels table. When turning it clockwise frequency
increases while turning it anticlockwise frequency decreases.
frequency tuning mode
In
1. Turning the rotary selector
Turning the rotary selector
continuous from 5 to 1000 MHz and from 950 to 2150 MHz). When turning it
clockwise frequency increases while turning it anticlockwise frequency
decreases.
2. Using the keyboard
Press the rotary selector
appear on the upper left corner of screen the keyboard symbol of manual data
entry ), next enter the frequency value in MHz using the numeric
keyboard. The
closest to the entered value and then display it on-screen.
5.5

Automatic Transmission Search

Holding pressed the
tuning a channel the instrument tryes to identify it and save it with the configuration. If
the identification is not possible the channel is removed from list. As a result obtains a
new channel plan that only contains the channels that have been identified.
5.6

Selecting the measurement configuration: Analogue/ Digital signal

Measuring the characteristics of a channel depends, in the first place, on the type
of modulation: analogue or digital.
10/2012
LE
mode the screen shows the available measurements
switches from frequency tuning to channel
EXPLORER
turning the rotary selector
there are two ways of tuning:
[1].
[1] selects the desired frequency (tuning is
.
[1] (the frequency listing will disappear and will
TV EXPLORER HD / HD
[25] key search starts over the active channel plan. When
[1] sequentially tunes the
will calculate the tuneable frequency
LE
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