iDirect iNFINITI 3000, Руководство по установке и пусконаладке

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iDirect iNFINITI series Installation and Commissioning Guide, Release 7.0
B.5 Pointing
B.6 Final Adjustments
The remaining azimuth adjustments are made with the azimuth adjustment screws.
NOTE
The LEDs the front panel of the Satellite Router will verify Carrier
Lock. If the “Net” LED is solid yellow it indicates that the
downstream SCPC is locked. If the “RX” LED is solid green, it
indicates Carrier Lock.
1. Slowly sweep the reflector in azimuth until a signal of the appropriate strength is
found.
2. If the desired signal is not found, increase or decrease elevation setting by 2
°
and repeat the azimuth sweep.
3. When you have found the desired signal, tighten down the 4 bolts on the Yoke
Cap that secure the Yoke Cap to the Mast Pipe.
1. Ensure Top Plate locking bolts are snug to allow azimuth movement.
2. Adjust the elevation until maximum DC voltage is obtained.
3. Fine tune azimuth until maximum DC voltage is obtained.
4. Make sure azimuth and elevation are locked down.
5. Adjust polarization until maximum DC voltage is obtained.
6. Write down the final antenna pointing voltage reading and give the reading to
the operator at the Network Help Desk.
7. When finished pointing, disconnect power from the Satellite Router to stop the
pointing process.