30
Calculator Keys
Calculates a reciprocal.
Calculates a square root.
Squares a number.
Calculates a percentage.
Changes the number on the
screen to a negative or positive
number.
Adds the number to the
number stored in the memory.
Subtracts the number from the
number stored in the memory.
Recalls the number stored in
the memory.
Clears the memory.
Clears the calculation(s).
Key Guide
1
Hold the first key while pressing the second.
2
These key combinations apply only when using
the dictionary.
Direction Keys
Move in the indicated
direction.
Pages up and down.
At menus and dictionary
entries, pages down. At the
Word Entry screen, types a
space.
Key Combinations
1
Goes to the Personal
Dictionary menu.
Goes to the Conversions
menu.
At the Word Entry screen,
types an asterisk to stand
for a series of letters in a
word.
At a menu, goes to the first
or last item. At a dictionary
entry, goes to the start or
end of the entry.
Transfers a word between
books.
At a dictionary entry,
displays the previous or
next entry.
At a databank entry, exits
without saving your entry.
+
6
2
+ ß
2
+
? *
+
or
+
KARTE
+
AUF
AB
+
ZURÜCK
+
–
÷
x
AUF
AB
A (1/x)
S (
√x)
D (x
2
)
F (%)
Y (+/-)
X (M+)
C (M-)
V (MR)
B (MC)
CLEAR
