Calculated Industries 4320 - Manual (Page 11)

P OCKET R EFERENCE G UIDE — 10
Additional Functions
З ч Reciprocal — 1/x function.
Ç x All Clear (AC) — Clears all
values, including Memory.
Resets all permanent set-
tings to defaults.
Ç + Pi (
π
) — Constant = 3.141593.
Ç – Positive/Negative Toggle
(+/–) — Toggles the sign of
the displayed value between
positive and negative.
® = Paperless Tape —
Accesses the paperless
tape mode.
® x Imperial/Metric Mode —
Selects either Imperial or
Metric defaults for weight.
Ç • Per — Allows you to com-
pute a total material cost
given a unit dimension and
an entered Per Unit Cost.
Ç 0 Degrees — Used for enter-
ing Slopes that are in
Decimal Degrees instead
of a ratio.
4320PRG-E-A 6/16/04 7:53 AM Page 10