Intellian T240CK, Инструкция по установке и эксплуатации

Страница: 94 / 160

t240CK – Marine Satellite TV Antenna System
94
Set polarity
Set DVB
verification method
Set tracking
frequency
P O L A R I T Y T R A C K B A N D
L I N E A R 1 3 V + 0 K H z
7. Set the RX POLARITY and TRACK BAND.
Press Up and Down arrow keys to select polarity (LINEAR or CIRCULAR).
Press Up and Down arrow keys to select track band ( 13V+0kHz, 18V+0kHz,
13V+22kHz, 18V+22kHz). Press OK key to set the parameter.
8. Set tracking transponder ( DVB FREQUENCY, SYMBOL RATE and NID).
45,000 is the maximum allowed symbol rate value. NID (network ID) range is from
0x000 to 0xFFFF (hexadecimal digit) .
Press Left and Right arrow keys until the desired character is underscored
(selected). Press Up and Down arrow keys to increase or decrease the value.
Or press Number keys to set the desired value directly. Press OK key to set the
parameter.
9. Edit satellite DVB VERIFY* method and SKEW OFFSET.
Press Up and Down arrow keys to select DVB VERIFY and press OK key to set the
parameter.
DVB VERIFY*
• AGC – Use signal level for satellite tracking. This method only verifies frequency.
• DVB Lock – Use DVB Lock for satellite tracking. This method verifies frequency and
symbol Rate.
• DVB Decode – Use DVB Decode for satellite tracking. This method verifies frequency,
symbol rate, and NID.
• DSS Decode – Use DSS Decode for satellite tracking. This method is used for
DIRECTV’s satellites.
D V B F R E Q . S Y M B O L N I D
1 2 4 9 0 M H z 2 7 5 0 0 k S p s 0 X 0 8 8 8
D V B V E R I F Y S K E W O F F S E T
D V B D E C O D E + 0 . 0