BK Precision SEFRAM 7861 Manual Download Page 2

 

 

 

 

 

- 2 - 

 
 
 
 
 

 

 

  

            Parameter windows 

 

 

 

        Navigation 

 

 

         

 

 

 
 
 
 
 

 

Sensitive keys 

 

 

 

 

This window enables defining the field strength meter parameters to receive a satellite signal. In Europe, the most used satellites have 

already pre-recorded places(locations). As an example, this application has to allow the ASTRA 19.2°E satellite reception.  
 
- Highlight the « Place » line with the up and down keys. 

 

- Put the field strength meter on the 3

rd

 place, named « ASTRA NUM »,with the right and left keys or with the sensitive wheel. 

 

 ASTRA NUM place 

 

 
-  Check  that  the  field  strength  meter  is  in  the  same  setup  as  in  the  previous  example.  This  place  contains  enough  programs  of  the 
ASTRA 19.2°E satellite for this application (digital channels, horizontal/vertical polarity, high/low band).  

 
- The « Thresholds » allow defining the limits for the level measurement. Their setups have already been installed but it is possible to 
modify them (reserved to advanced users).   

 

 
 
2)

 

Adjust the satellite antenna 

 

Now, you have to adjust the dish on the ASTRA 19.2°E satellite. 

 
 
-  First,

 

switch

 

the  remote  supply  on  (LNB  supply).  Press  the  «

 

  DiSEqC »  key,  the  following  window  appears,  go  to

 

the  « Remote 

supply »  line  with  the  up  and  down  keys  and  choose  ON in  the  menu  with  the  sensitive  keys.  The  « VDC »  warning  light  in the  front 
panel flashes when the remote supply is switched on.  
 

The menu for sensitive keys changes according to the line which is highlit. It enables modifying the selected parameter. 

 

Table with programs 

contained in the 

place  

Satellite frequency 

band 

Pre-loaded place 

(satellite) 

Highlit line 

Menu for 
sensitive 

keys 

Sensitive 

wheel 

Direction keys 

Sensitives 

keys 

Summary of Contents for SEFRAM 7861

Page 1: ...n system correctly with a universal LNB equipped satellite dish 1 Configuration Operating the instrument step by step Plug the LNB cable into the appliance Switch the field strength meter on by pressi...

Page 2: ...tal vertical polarity high low band The Thresholds allow defining the limits for the level measurement Their setups have already been installed but it is possible to modify them reserved to advanced u...

Page 3: ...lody beeps ring out The more they are closer the more the reception quality is good Perfect the adjustment of the satellite dish to obtain the best quality If the appliance is not synchronised on any...

Page 4: ...um reception quality for a polarity without interference with the opposite polarity Observe the quality bargraph Adjust the head until you obtain a maximum quality Microwave head LNB Lightly turn the...

Page 5: ...ingle transponder doesn t synchronise quality 0 it is possible that its frequency is not valid anymore in satellite the used frequencies are regularly modified Use the following sensitive keys to repl...

Page 6: ...PEG2 NIT table The informations displayed at the acquisition end can be erroneous The following error messages can also appear Impossibility locking on the transponder Satellite identification failed...

Page 7: ...reception quality Error rates To operate the error rate measurements Press for the second time the Measurements key A new window appears on the display DVB S BER MER DVB S BER MER window Analyse the m...

Page 8: ...the program can t appear NIT Conditional access A transponder contains many TV programs To access to a channel that is broadcasting in clear on the transponder press the sensitive key Serv This button...

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