Canon F-10 - 2. Keys and Controls; Basic Operation and Entry Keys; Memory and Control Keys

2. Keys and Controls
I
Power Switch
When this is turned ON, all circuits are auto·
matically cleared and it is ready for operation.
0- 0
Num
eral Keys
Used for entering numerals.
o
Decimal Point Key
Used for entering decimal point.
G
Plus Key
Used for performing addition.
Minus Key
Used for performing subtraction .
Multiplication Key
Used for performing multiplication.
Division Key
Used for performing division.
o
1111
III
~
c [el'j
Equal Key
Used for obtaining calculating results.
Sign Change
Key
Used for converting signs of the indicated value.
Plus-Memory Key
Used for adding the displayed numerals to the
memory .
Recall Memory Key
Used for recalling the contents of the memory.
Clear Key
Used for clearing all registers except memories.
Clear J ndicator Key
Used for clearing displayed numerals. I t is used
for correcting an entry as a whole .
~ Clear Memory Key
Used for clearing the contents of the memory .
II Shift Key
Used for shifting a displayed numeral by one
digit in the direction of the arrow.
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