BK Precision SEFRAM 7861 Manual Download Page 3

 

 

 

 

 

- 3 - 

 

 
 
 
 
 

Remote supply 

 

 

 
 
 
 
- Press twice the Spectrum key:             to open the check sat mode.  
  
-  Choose  the  satellite  to  receive.  Highlight  the  « Satellite »  menu  and  press  the  direction  keys  or  turn  the  sensitive  wheel  to  choose 

« ASTRA1  19.2°E ».  The  field  strength  meter  has  to  synchronise  on  the  4  satellite  transponders  so  that  the  satellite  dish  is  correctly 
adjusted. 
 
 

Check sat window  

 

 

 

 

 
 
- Adjust the satellite dish until you hear the locking melody. This melody is audible as soon as a first transponder is locked. At the end of 
the melody, 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 transponder, the smiley is red. 

 

If the appliance is synchronised and if the reception quality is average (<50%), it is orange.  

 

If the appliance is synchronised and if the reception quality is good (>50%), it is green. 

 

 
 
 
 
 
 

 
 
 
 
 
 

If the current consumption of the LNB is null (although the remote supply is activated), the head is not supplied and no 
reception is possible. In this case, it is possible that the LNB is defective. Also check the cables and adapters that connect 
the LNB to the field strength meter. 

 

LNB supply current  

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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