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6
Calculates Datum using pivot sockets A, B & C.
Calculates Platform using pivot sockets A, B & C.
Calculates Overhead using pivot sockets A, D & E.
3.
To obtain measurement values enter each laser reading taken from the
specified pivot sockets (see above), and a 'Tilt' (Super Elevation) reading
from the inclinometer into PDA and press calculate. (Indicated in image
below)
4.
To enter a reading into PDA tap once on each white box and use the
keypad that appears.
5.
If an error occurs (as image below) then one or more laser readings taken
were not accurate and all three must be taken again.
Note: Using all three Pivot Sockets gives best accuracy. When necessary to use
two only, then Pivot Sockets A+C is more accurate than A+B or B+C. Accuracy is
dependent on distance and height of target.
4610-1 Issue 04
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