Furuno FELCOM 70 Operator's Manual page 42

4. OPERATION FROM PC
Note: It is recommended that the signal strength reading (S/N=Signal/Noise
ratio) should be at least 550, typically 660. The antenna will automatically
fine-tune to the best signal and accept it.
Clicking Seek starts the search again. If required, select a specific satellite by
clicking New.
See also "5.4 Selecting default Net service provider".
4 The equipment is ready for use when the Main window appears.
To make a connection, see "2.6 Making a call"
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4
SPT is shown with a spot beam selected.