User's guide

User’s GUide — 15
PREfEREncE SETTinGS
HOW TO SET PREFERENCES
The following sections detail Preference Setting options for the
Pipe Trades Pro calculator.
Enter the Preference Mode by pressing  (Prefs).
Access each category by pressing the  key until you reach
the desired setting. Within each category, press the  or
 keys to toggle between individual selections. Press  to
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   (Area Std),
then the  key until “AREA 0. SQ M” is displayed. Simply exit
this mode by pressing  and all your future area answers
will be displayed in square meters.
KEYSTROKE DISPLAY

(Fractional Resolution) FRAC 0-1/16 INCH
 FRAC 0-1/32 INCH
 FRAC 0-1/64 INCH
 FRAC 0-1/2 INCH
 FRAC 0-1/4 INCH
 FRAC 0-1/8 INCH
 (repeats options) FRAC 0-1/16 INCH
(cont'd)