Televes DVB-S2 COFDM, Руководство пользователя

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b. Identifi er menu
Some DVB-T receivers can present problems
receiving transmodulator channels which share
the same identifi er (
transport_stream_id ). To avoid
these cases the user can change the following DVBT
output multiplex identifi ers:
transport_stream_id
(ts_id), network_id (n_id) and original_network_id
(on_id).
You can choose Auto mode (the identifi ers do not
change) or Manual mode.
When switching from Auto mode to Manual the
identifi ers received by satellite are displayed and
the user can change them.
NIT IDs
Auto
IDs Manual
ts_id: 0x04fc
n_id: 0x055f
on_id: 0x055f
c. Temperature measurement menu
The following menu provides an indication of
the unit’s
current temperature as well as the
maximum recorded. The maximum can be reset by
pressing the key .
MONITOR
Now: 04
Max: 05
reset
The recommended operating margins are as
follows:
• Optimum operation : 0-6
• High temperature: 7-8
• Excessive temperature: 9-10
If the maximum recorded is outside the optimal
range the installation should be adjusted to try to
lower the temperature.
If the DVBS2-COFDM modules have been installed
in a housing ref. 5069 and the temperature of one
of the modules is outside of the optimal operating
range, the ventilation unit will have to be installed
ref. 5334. To check whether this change is eff ective
the maximum can be reset and its value checked
after a given time.
d. Versions menu
In this menu the user is shown the fi rmware
versions for the unit and the COFDM (FPGA)
modulator.
VERSION
Unit:
1.05
1.04
e. LCN menu
Assign a LCN (Logical Channel Number) (between
1 and 1023) to the existing services at the output
(marked as ON or DCY).
LCN
1/4
Fashion TV
N:0003
LCN
3/4
Soyuz TV
NO LCN
To change the LCN press keys and or . If
select “0000” as LCN will show “NO LCN”.