Calculated Industries Construction Master III User Manual page 6

[Conv] [ x ]
[Conv] [ + ]
[Conv] [ – ]
[Conv] [ M+ ]
[Conv] [ * ]
* Pressing [Conv], followed by any of the numbers 2, 4, 8, 1,
3, 6 will set the fraction. Entries other than these will not
change the fraction display.
** This will be the smallest denominator displayed. If,
however, the lowest common denominator is larger than
your preferred setting, the calculator will display this
instead.
*** Upon turning the unit "On," the "fs" symbol will appear
once to indicate a setting other than 1/64ths. If you are
unsure what base was last used, do an All-Clear.
6 — Construction Master III
All-Clear, full-reset function
clears Memory and resets all
registers (Jack, Stair, & Frac-
tions) to their default values.
Pi ( ) constant = 3.141593.
Change sign. Can also be
used to subtract a number
from the semi-permanent
Memory (replaces M-).
Replaces the value stored in
Memory with the value on
the display.
Fraction Set — This key is
used to semi-permanently set
up the default fractional for-
mat of all your
This preference
cleared by (1) Performing an
All-Clear [Conv][x], or (2)
Replacing it with another
preferred fractional setting,
or (3) By entering a fraction
with a smaller denominator
than your preferred setting.* * *
®
answers.**
setting is