Olivetti Programma 101 - Operating Procedure; Initial Setup and Input; Computer Output and Data Handling

OPERATING PROCEDURE
OPERATIONS DIGIT CAPACITY
DECIMAL WHEEL SETTING 7 - 10 WHOLE NOS
DECIMALS
1
2
3
4
5
6
7
8
9
10
11
12
Depress General Reset Key
Turn Record Program OFF
Turn Print Program OFF
Insert Side A of Program Card
Depress V
Enter Xi and Depress Start
Enter Yi and Depress Start
Return to Step 6 unti data is
exhausted. Then go to Step 9.
Depress Z
Computer prints:
n R 
Σ LogX b 
Σ (LogX)
2
C 
Σ LogY B 
Σ LogXLogY C 
Σ (LogY)
2
D 
Without depressing the
General Reset Key Insert Side
B of Program Card
(Note: If it is desired to
add the new data to a
previous fit then simply add
the previous n, Σ LogX,
Σ (LogX)
2
, etc. to the
corresponding register in the
current print-out and store
in the indicated registers.
Then Depress RS, Insert Side
B and continue with Step 13,
depressing RS Again)
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