5-4
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Topcon GPS Manual
Positioning
The positioning of the Hiper-AG base must be in a clear area that does
not have trees, buildings or other obstructions nearby.
A 330’ (100m) radius is the minimum area required •
The higher the base is mounted, the better the radio coverage •
Placing the Hiper-AG in a hollow will reduce the radio range •
The radio transmission may be regarded as LINE OF SIGHT •
although sometimes a signal can still be received even when this
condition is not satised.
Assemble the Hiper-AG unit with the supplied bracket on the tripod
(Figure 5-3 on page 5-4).
Figure 5-3. Tripod
Deep-cycle
Battery
Hiper-AG unit