Promax 10 SE, Руководство пользователя

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Premium USER’S MANUAL. PROMAX-10
11/2008 Page 15
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4.2.1 Global configuration menu
In order to access the global
configuration menu, from any operating
mode (SCAN, CH-FR, SPECT, etc.), you
must press the
CONFIG [14] key repeatedly until you
see at the top of the screen the headline “Global
Config: ½”. The global configuration menu consists of
two pages (attached figure shows the first one), to
switch from one to the other simply press the
CONFIG [14] key.
In order to modify the state of a given parameter, you must turn the rotary
selector [9] until this one appears shaded and next press it, then the value of the
parameter will appear shaded and turning the selector a new value will be able to be
defined. Finally, to validate the new state, press the rotary selector [9] again.
The first page of the global configuration menu permits to modify the following
parameters:
Figure 5.- Global configuration. 1/2.
a) CHANNEL PLAN
It allows you to choose the active channel plan between the 10 channel plans that
unit can store (CCIR, EIA, OIRL, FCC, etc…).
b) EDIT CHANNEL PLAN.
When selecting this field and pressing the rotary selector, the unit access to the
active
CHANNEL PLAN .
The attached figure shows an example of
channel plan. The first line shows the name of the
channel plan (
CCIR in the figure), the audio carrier
offset ( 5.50 MHz ), the modulation type ( FM ) and the
units of measurement ( dBµV ). Next line shows the
head of the columns that constitute the channel plan:
the first column ( CHAN ) shows the name of each
channel and the second one ( FREQ ) the
associated frequency, in MHz. The third column ( BW ) defines channel bandwidth, in
MHz. The fourth column ( ON ) activates or deactivates the channel and the fifth ones
( DIG ) defines if the channel is analogue or digital.
In the case of defining the channel as digital, the configuration page of
parameters relative to QAM measurement will be accessed directly (see section
4.2.3.1.6).
The maximum number of channels in a channel plan is 140.
The activation (ON) / deactivation (OFF) of the channels affects to the following
operation modes: CH-FR , SCAN and DATALOGGER . When a channel has been
deactivated, this one will not be able to be tuned nor to be measured. This property
allows to make agile the operation of the
PROMAX-10 Premium , because it allows to
activate only those channels in which we are interested.
CHAN FREQ BW ON DIG
CCIR 5.50 FM dBuV
C02 50.50 7.0
C03 55.25 7.0
C04 62.25 7.0
S01 105.25 7.0
S02 112.25 7.0
ALL
Figure 6.- Channel Plan Editor.