Wise Telecommunications Industry
14
4.2 Frequency Test
Figure 4.6: Test frequency.
The Frequency test shows the power frequency at the frequency choose. To change the
frequency use the
and
to increase or decrease the frequency in 0.25
MHz or
and
to increase or decrease the frequency in 6 MHz. It is possible to press the
button
and use the keys
,
,
and
to choose a new
frequency. After chosen the frequency press
to select.
4.3 Tilt
The Tilt is a function that calculates a line between the largest and the smallest
frequency of channels chosen. On the following screen keys
,
and
are used
to mark and unmark the chosen channels, navigation between them is made using the
keys
and
. It is necessary a minimum of 2 channels to start the calculation,
and you can choose a maximum of 15 channels. To start press
.
(a) Tilt channels selection.
(b) Tilt graph.
Figure 4.7: Tilt screens.
To facilitate the marking of channels there is a filter button that can be accessed press
. It contains a filter type of existing channels.
