Before getting started...
Modes
Before starting a calculation, you must first enter the cor-
rect mode as indicated in the table below.
Pressing the key more than twice displays additional
setup screens. Setup screens are described in the sec-
tions of this manual where they are actually used to
change the calculator setup.
•In this manual, the name of the mode you need to enter
in order to perform the calculations being described is
indicated in the main title of each section.