ashtech Reliance FS/2, Operation Manual

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34 Reliance with FS/2 Field Operations Manual
4. From the GIS Main Meniu, Press
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F2 (RCVR) to call the Receiver Setup
screen , Figure 3.11.
5. Enter the PDOP mask, antenna height and satellite elevation mask, and press
F4 (OK) to accept the changes and return to the GIS Main menu.
Logging Data
FAMlog is designed to log features and assign attributes while visiting a point, while
moving along a trajectory, or moving around an area.
Before logging any data, allow the receiver to warm up for at least five minutes, to
make sure the receiver is locked onto and using at least five satellites to compute a
position for submeter and decimeter processing, or six satellites for centimeter
processing. The PDOP should be less than 6. Check this information on the Position
screen, accessed by pressing F2 (POSN) from the FAMlog screen.
Figure 3.11: Receiver Setup Screen