TM 5-6675-325-14
Key
Control or Indicator
Function
1/Delete key
Enters number 1
into desired position in
X register (LED display).
DEL :
Deletes current
instructions from program
memory. All subsequent
instructions moved up one
step.
2/Clear register key
3/Clear program key
6/X = O? key
Enters number 2 into
desired position in X-
register (LED display).
CL REG :
Clears contents
of all primary memory
registers.
Enters number 3
into desired position
in X-register (LED
display).
CL PRGM :
(In PRGM)
Clears calculators pro-
qram memory down to all
R/S (Run/Stop) instruc-
tions, and clears all
flags.
Sends calculator
to step 000 and instructs
it to operate in FIX 2 and
DEG mode.
Enters number 6 into
desired position in X-
register (LED display).
X= 0? :
Used in pro-
gram. Compares number
in X-memory register to
0.
If X is greater than
O, calculator executes
next program step.
If X
is O or less than O, cal-
culator skips next pro-
gram step and executes
the following step.
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