Check Sat; Functioning - SEFRAM 7849B User Manual

8 Check Sat

Press
8.1

Functioning

The appliance has 32 possible orbital positions for satellites. It is provided with near of 10 satellites regis-
tered.
4 transponders are appended to each satellite.
The device successively scans these 4 transponders and gives an RF indication corresponding to the
level of the signal received on the antenna and QUALITY corresponding to the quality of the signal re-
ceived on the antenna.
The satellite is chosen by selecting it from the pre-informed list: (example ASTRA 1)
To modify a transponder, you must press the corresponding key:
7849B – 7859B – 7817B
and
Polarity
Symbol rate
Standard
to access the Check Sat mode.
Frequency
Active or Inactive
Transponder
p.
37
Name and position
of the satellite
Global quality indi-
cation
Frequency,
polarization,
band, level
and quality