TM 5-6675-324-14
Key
Function
Control or Indicator
9/X=Y? Key
Enters number 9 into
X=y?
desired position in X-
register (LED display).
X=Y? : Compares number
in X-register to
Y-register. If X is
equal to Y, calculator
executes next program
step. If not, it skips
the next step and
executes the following step.
A/a through E/e
Used to assign user-de-
fined labels. With cal-
culator in PRGM,
NOTE
pressing
and label
b
Small letter labels a through
key or
and label
e are called with prefix
key assigns that label to
key.
routine or subroutine
c
within a program.
In RUN, calculator
d
searches program
memory for that label.
Calculator begins
e
execution of program
memory at that point.
or
followed by
label key or
label
key: Calculator stops
execution, searches
memory for designated
label, and begins execu-
tion there.
5-20
