Specifications

36.
72.
72.
72.
72.
y register
31
107.
display will be
TRANSFER X AND Y REGISTER
CONTENTS
~.~
The t:i2 key offers many Possibiiities for use.
One of tt18se offered below.
Example #30: The problem 36 + 72 has been
entered, and you decide fa change the number
36
to 35. Proceed as follows, first by entering
the problem:
ilL]]
Do these steps
8. Touch ~
b. Enter 36
c. Touch II
d. Enter 72
g. Enter 35
To change 36 to 35
8.
Touch £Ii
f. Touch ~ once
h. Touch IiIAnswer
720.
O.
3j.1 _ - t.¢'
?
O.
O.
250.
250.
550.
550.
550.
670.
670.
670.
670.
670.
670.
720.
670.
_R
720.
120.
300.
120.
300.
670.
250.
300.
250.
36000.
itt 1 J!
Answer
display will be
twice ,
MEMORY OPERATIONS
The following exercise is aimed at fami!arizing
you with memory operations and capability.
memory
will contain
Do these steps
a. Touch m
b. Touch em
c.
Enter 250
d. Touch ~
e.
Enter 300
t
louch 2
g. Touch EI
h.
Enter 120
i. Touch £
j Touch II
k.
Enter 50
I. Touch a
m.
Touch 1m
n.
Touch
II
o.
Touch
E3
p.
Touch 1;1
q.
Touch
1m
-
l.
-" .. ;. LX