Calculated Industries 4320 - Manual (Page 36)

P OCKET R EFERENCE G UIDE — 35
Finding Cut or Fill — Exercise 2
Find the cut/fill marks for a lot that has a
proposed elevation of 15.5 Feet, and the
following existing elevations: 17.3 Feet,
20.7 Feet, 25.5 Feet and 11.8 Feet.
KEYSTROKE DISPLAY
1. Clear calculator:
o o 0.
Solve for First Cut/Fill mark
2. Enter proposed elevation:
1 5 • 5 f p PROP 15.5 FEET
3. Enter first existing elevation:
1 7 • 3 f e EXST 17.3 FEET
4. Find First Cut/Fill:
F CUT – 1.8 FEET
Solve for Second Cut/Fill mark
5. Enter second existing elevation:
2 0 • 7 f e EXST 20.7 FEET
6. Find second Cut/Fill:
F CUT – 5.2 FEET
Solve for Third Cut/Fill mark
7. Enter third existing elevation:
2 5 • 5 f e EXST 25.5 FEET
8. Find third Cut/Fill:
F CUT – 10. FEET
Solve for Fourth Cut/Fill mark
9. Enter fourth existing elevation:
1 1 • 8 f e EXST 11.8 FEET
10. Find fourth Cut/Fill:
F FILL 3.7 FEET
4320PRG-E-A 6/16/04 7:53 AM Page 35