Gilat SkyEdge IIc, Руководство пользователя

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Installing and Connecting Modem
July, 2013 55
Proprietary and Confidential
 LockLowSNR
 LockMedSNR
 LockMaxSNR

Peak – At any given time during the pointing there is a maximum reception level
registered. This level will gradually increase as the pointing progresses. The peak
continuous tone is coupled to the maximum reception level.

Transition2Searching - if the Locked state is lost during the pointing, there will be a
2-second transitional tone (as a police car siren), which will be followed be the
Searching tone.

Abort – A mismatch between the parameters entered and the kit installed.
Figure 46: Sound Visualization
Coarse Pointing
To perform the coarse pointing:
1. Verify that the nominal elevation, azimuth and skew values are set correctly.
Before you proceed to the next step:
Do not apply force to the reflector. Excessive pressure on the reflector can cause
reflector deformation.
Hold the dish assembly at the back structure and Az/El while rotating it.
2. Rotate the dish as slowly as possible (approximately 1 degree per second) around
the pole in one direction until the beeping tone changes, indicating that the modem
is locked on the satellite. The Locked state is indicated by a 2-second transitional
tone (
Transition2Lock ).