GeoMax Zoom 30 series - Offsets

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9.5.4 Offsets
Access 1) Select Offset from the COGO MAIN MENU.
2) Select the desired COGO method:
Distance - Offset Use the distance-offset subapplication to calculate the distance and offset of a
known point, with the basepoint in relation to a line.
• DistOff • Set Pt
Known
P0 Instrument station
P1 Start point
P2 End point
P3 Offset point
Unknown
d1 d Line
d2 d Offset
P4 COGO (base) point
d1
d2
P1
P2
P3
P4