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Note: To check the current Fractional Resolution, press [Rcl] [/]. Either "Std"
(standard fractional resolution) or "Cnst" (constant) will be displayed, along
with the fractional resolution.
7) Mathematical Operation – *order (the calculator uses the
hoW To SET PREfERENcES
The following sections detail Preference Setting options for the
PlumbingCalc Pro calculator.
Enter the Preference Mode by pressing
Access each category by pressing the
the desired setting. Within each category, press the or
keys to toggle between individual selections. Press
exit and set your Preference.
Note: Press to advance and press to back up. Pressing
the
key continuously in this mode will cycle through all of
the Preference Settings.
You may change these settings at any time by repeating the
above, and setting in a new preference.
To reset preferences back to factory default settings, turn your
calculator off, hold down the key and turn the calculator
back on.
For example, if you wish to display all your dimensional area
answers in square meters, press
then the key until "AREA 0. SQ m" is displayed. Simply exit
this mode by pressing
will be displayed in square meters.
KEySTRoKES
32 — P
C
lUmbinG
alC
Order of Operation Method (10 + 4
x 5 = 30)
– chain (the calculator uses the
Chaining Method of Operations (as
entered: 10 + 4 x 5 = 70)
and all your future area answers
™ P
ro
(Prefs).
key until you reach
(Area Std),
DISPlAy
to
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