USER’S MANUAL. TV EXPLORER II/II+
12/2013
Page
33
En
g
lis
h
NOTE
:
The
icon in the upper corner of a digital measurement screen states
that the signal level is higher than the minimum threshold (see the
PREFERENCES
menu) but demodulator cannot lock it maybe due to some
wrong configuration parameter.
In such case, the user must press
AUTO ID
[25] key.
NOTE
:
In the case that is desired to explore or identify
DVB-C
signals will be
necessary to select previously a
DVB-C
standard as digital signal identifier
by means of
[22]
PREFERENCES
menu.
In order to identify
DVB-S2
signals will be necessary to activate previously
the
DVB-S2
option for digital satellite signals in the
[22]
PREFERENCES
menu.
5.9
Channel plans
The signal automatic identification process as much as the exploration of the
frequency spectrum could yield the generation of new customised channel plans relative
to the usual work locations of the meter equipment.
In this way the characterisation of the band will be faster and easier when causing
that the equipment only analyses a shorter set of channels.
Whenever a new process of exploration is activated, the
TV EXPLORER II / II+
analyses all the present channels in the active channel plan, which acts as pattern
channel plan specified by means of the option
CHANNEL SET
from configuration
measurement menu:
CONFIGURATION
[17].
If during exploration or automatic identification process the
EXPLORER
detects
new parameters for some channel or frequency a new list will be generated with the
information updated and will be saved with the name of the original channel plan
followed by the extension:
_0x
. (See the following Figure).
