TM 5-6675-324-14
NOTE
Factory determined RT value is given on Calibration Records Sheet
provided with equipment. Alinement is performed as a check.
(7) Key in horizontal scale and vertical seal e of contour map or photo and RT
value.
(a) Key in horizontal scale, press
(b) Key in vertical scale, press
(c) Key in RT value, press
(8) Key in section interval of contours to be measured; press
(9) Determine if object contour described is cut (excavation) or fill
(embankment).
(10) If object is fill, press
If object is cut, press
and b.
(11) Press INIT to clear calculator.
(12) Key in value for elevation of first station point to remeasured.
NOTE
If contour is cut, first station point elevation should be largest. If
contour is fill, first station point elevation should be smallest.
(13) Press
(14) Place planimeter at starting point on boundary line of contour loop.
(15) Press CLEAR button to clear auto-scaler.
(16) Trace boundary line of contour loop with dot in lens tracing assembly.
Stop when you reach starting point.
NOTE
When running vertical sections, odd stations (elevations) may occur. Odd
stations may be keyed in by the following steps:
Key in next station (elevation).
Press
and c.
Trace section.
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