1.4.9 Memory
This unit contains 26 standard memories. Memory names are composed of the 26 letters of the alphabet.
Numeric values with 12 digits for a mantissa and 2 digits for an exponent can be stored.
Example: To store 123.45 in memory A:
→
123.42
ALPHA
Values are assigned to a memory using the
Example: To store the sum of memory A+78.9 in memory B:
78.9
+
ALPHA
A
Example: To add 74.12 to memory B:
74.12
+
ALPHA
B
To check the contents of a memory, press the name of the memory to be checked followed by
G
EXE
ALPHA
A
To clear the contents of a memory (make them 0), proceed as follows:
G
Example: To clear the contents of memory A only:
→
0
ALPHA
Example: To clear the contents of all the memory:
SHIFT
Mcl
EXE
To store the same numeric value to multiple memories, press
G
Example: to store a value of 10 in memories A through J:
→
10
SHIFT ALPHA
1.4.10 Memory expansion
Though there are 26 standard memories, they can be expanded by changing program storage steps to
memory.
Memory expansion is performed by converting 8 steps to one memory.
Number of memories
Number of steps
Memory is expanded in units of one. A maximum of 50 memories can be added for a maximum total of
76(26+50). Expansion is performed by pressing
of the expansion, and then
Copyright L
2002
EXIBOOK
A
EXE
→
key followed by the memory name.
→
ALPHA
B
EXE
→
ALPHA
B
EXE
A
EXE
~
A
J
EXE
26
27
28
. . .
400
392
384
. . .
320
, followed by
MODE
.
EXE
123.45 → A_
123.45
A+78.9 → B_
202.35
B+74.12 → B_
276.47
EXE
123.45
0.
Mcl
0.
followed by
.
~
ALPHA
10 → A ~ J
10.
36
. . .
74
. . .
76
. . .
16
. . .
0
.
, a value representing the size
- 17 -
GB
.