1. RUN Mode
Elaboration of graphs as well as program execution and
manual calculations
2. WRT Mode
Storage and edition of programs
3. PCL Mode
Deletion of stored programs
Calculation Modes
There are 6 calculation modes that can be used depending
on the type of operation you wish to realize.
1. COMP Mode
General calculations including function calculations.
2. Base-N Mode
Binary conversions and calculations, octal, hexadecimal,
decimal and logic operations. Graph tracing cannot be real-
ized in this mode.
3. SD Mode
Standard deviation calculations
4. LR Mode
Regression calculation