62 — Ma c h i n i s t ca l c ™/ Ma c h i n i s t ca l c ™ Pr o
APPENDIX A – DEFAULT SETTINGS
After a Clear All (
g *
), your calculator will return to the follow-
ing settings:
STORED VALUES DEFAULT VALUE
Number of Teeth 1.
Drill Point Angle 118°
Weight per Volume 490 pounds per cubic foot
MODEL 4087 ONLY:
% Thread 75%
Thread Classication
US Threads Internal 2B
Metric Threads Internal 6H
If you replace your batteries or perform a Full Reset* (press
o
, hold down
*
and press
O
) your calculator will return to
the following settings (in addition to those listed above):
PREFERENCE SETTINGS DEFAULT VALUE
Fractional Resolution 1/64”
Functional Result Rounding 0.0000
Default Unit Format US
Area Answer Format Standard
Volume Answer Format Standard
Fractional Mode Standard
Mathematical Operation Order of Operations Method
* Depressing the Reset button located above the
C
key will also
perform a Full Reset.