TM 5-6675-323-14
(d)
Press
to
activate
PRINT
command.
( 1 0 ) Key in C value (computed with known length of object in photograph being
measured).
Press
and
.
( 1 1 ) Set auto-scaler X MEMORY switch to 2.
(12) Trace boundary line of shape using lens tracing assembly. Stop when you
reach starting point.
(13) Press
to activate PRINT command and freeze count.
NOTE
F o l l o w i n g are tables providing information found on preprogrammed a magnetic
c a r d s . The tables can be used to verify proqrams or to program the
c a l c u l a t o r if preprogrammed cards are damaged or lost.
Table 9-2. PRERECORDED PROGRAM SUBROUTINES (PROGRAMS I, II, Ill, AND IV)
Label
F u n c t i o n and Usage Notes
Key
Routine
PROGRAM I
Used to total point
P o i n t Counts
counts and multiply total
by constant. Must be
reinitiated if different
count is to be used.
a
U s e d to measure lengths
Lengths
with linear measuring
probe or planimeter.
Must be reinitiated if
s c a l e s are changed.
Computes area of mea-
Areas
surement. Prints area
in square feet. Must be
reinitiated if tracer arm
length is changed.
b
C o m p u t e s area of slope.
Slope Area
Must be reinitiated if
new slope ratios or
scales are to be used.
Addition routine for
ACCU +
adding slopes or areas.
9-87
