TM 5-6675-323-14
Function
Control or Indicator
Key
RND : R o u n d s mantissa of
10-digit number in X-re-
gister to that of actual
value seen in display.
In PRGM, moves
:
Back Step/Decrement and
calculator back one step
Skip if 0 key
i n program memory to
previous input.
In RUN, stops program and
moves calculator back one
p r o g r a m step in memory.
Original X-register
c o n t e n t s return when
key is released.
Followed by
DSZ :
subtracts 1 from contents
0f
: F o l l o w e d by address
Store/Hours,
Minutes,
key ( through
or
Seconds key
through
), stores
d i s p l a y e d number
in corresponding primary
memory register: R
t h r o u g h R9 , RA t h r o u g h
or
I.
R
E
H.MS : C o n v e r t s decimal
h o u r s or degrees in X-
register to hours,
m i n u t e s , seconds or
d e g r e e s , minutes and
seconds.
R e c a l l s number in
:
I-Register/R-D
key
I-register into X-
register.
C o n v e r t s radians
R-D:
in X-register to degrees.
9-23
