3

 

 

 

C-

s

L.O.Freq#1to

desiredC-Bandfrequency(0

 

theAllo8networkGHz).freuencyatpresetstheReceiverdefinedwithdownlinkSetthisstepupmenu,frque.adnciesthenrangingsavethefromseting0 8.GHzwilluse

Step4.IfyouwanttouseKuBand,-

andifyourLNBhastwolocaloscillators

 

tingsL.OFreq.

#1,L.O.Freq#2,andCrossoverfor

Ku-Band,andthen

savethe

 

 

 

IfyouwanttouseKu-

 

andifyourLNBhasonlyoneloclocillator

 

setbothL.O.Freq#1BandL.O.Freq#2tothesamesettingasisapplicableto

 

yourLNB.

 

 

withdownlinkfrequencies

reaterthan8GHzwillusethe

Step5.

Allnetwork

 

 

GobacktothNetworkPresetpresetssmenutoconfiguretherestofthesettings.

 

L.O.frequenci

definedinthis

tep.

 

 

 

 

TosettheoperatingFrequencyÖ

 

 

andCrossoverfrequenciesas

1.

Besureyouhave

onfiguredtheLocal

 

2.

descibed

 

.

andpressSELECTOscillatorreplacethecurrentsetting.

MovetoFrequ

 

Step3.

EnteravaldabovefrquencyandthenpressSELECT.Youcan

presstheœ/–

 

arrowbuttonsto

 

available

from0GHzthrughalso15GHz

Step4.

(Downlink)in250kHzdisplayeps.Thedefaultsettings

tingforDownlinkis10.7GHz.

Whenthedsiredsettingisdisplayedon-screen,movetoExitandpress

Step5.

SELECT,orpress1andthenpressSELECTtochangethecurresetting.

Press1tosavethenewsetting(YES),orfollowtheon-screeninstructions,as

 

Apop-upmenudisplaysSaveoptions.

 

 

 

 

 

required.

 

 

 

 

 

 

 

 

 

 

Available options: Press 1 to save the new settings (Yes), or press 2 to discard all changes (No), or press 3 to cancel the operation (Cancel).

Repeat this action to change to another frequency. A valid operating Frequency is always required (i.e., for setting the Downlink frequency).

StepToset21..theMovedescribedBe(Hantnna[Horizontal],suretoyouhavePolrizationaboveLNB.HconfiguredpolarizationÖ(Fixed),andVpress[Vertical])theLocalSELECTOscillatorV(Fixed)displayand.TheavailableCrossoverdefaultsettingsfrequenciesisas

Step34..WhenSELECT,APress(Horizontl)pop-the1uptomenudsiredsavepress.displaysthe1settingandnewthensettingSaveisdisplayedpressoptions(YES),SELECT.onor-screen,followtochangethemoveonthecurrent-toscreenExitandinstructions,settingpress.as

required.

Available options: Press 1 to save the new settings (Yes), or press 2 to discard all changes (No), or press 3 to cancel the operation (Cancel).

Rep at is action to change the polarization. When a Horizontal polarization is set, a 19 volt DC signal is output via the receiver rear panel SATELLITE connector. When a V rtical polarizati is s t, a 13 volt DC signal is output via this connector. Ob rve the eff ct of the polarization change by checking the displayed relative ignal Str ngth and Signal Q ality values (see Figure 12). Higher numbers are better. If you5/6, re unsure about which polarization to use, contact your

StepTodealsetr/res21..the3/4,MovedescribedBeFECrateÖllsureyoutoorFECor7/8)abovelochaveRatel service..configuredtheLocalTheefaultsettingandpressSELECTprovid r. isOscillator7/8display.andavailableCrossoverfrequenciessettings(1/2,2/3,as 3.WhenSELECT,theormenudsiredsettingpress1andthenisdisplayedpressSELECTon-screen,tochangemovethecurrenttoExitandsettingpress. Step4.APressrequiredpop-1upto.savedisplaysthenewsettingSaveoptions(YES),.orfollowtheon-screeninstructions,as￿￿

Available options: Press 1 to save the new settings (Yes), or press 2 to discard all changes (No), or press 3 to cancel the operation (Cancel).

Page 57
Image 57
Scientific Atlanta D9225 manual Ku-Band,andthen