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5.4
Channel Tuning / Frequency Tuning
Pressing
tuning and back again.
In channel tuning mode turning the rotary selector
channels defined in the active channels table. When turning it clockwise frequency
increases while turning it anticlockwise frequency decreases.
In frequency tuning mode there are two ways of tuning:
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
keyboard. The TV EXPLORER
closest to the entered value and then display it on-screen.
5.5
Automatic Transmission Search
Holding pressed the
tuning a channel the instrument tries 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.
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[24] key the
EXPLORER
), next enter the frequency value in MHz using the numeric
[25] key search starts over the active channel plan. When
USER'S MANUAL. TV EXPLORER HD +
switches from frequency tuning to channel
[1].
[1] selects the desired frequency (tuning is
[1] (the frequency listing will disappear and will
HD +
will calculate the tuneable frequency
[1] sequentially tunes the
12/2011
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