Displays help messages.
HELP
Enters words or numbers, or selects items.
=
ENTER
Backs up (e.g., erases typed letters).
BACK
Selects the spelling corrector mode.
SPELL
Selects the phone list mode.
PHONE
Selects the calculator mode.
CALC
Goes to the user list.
LIST
Clears to the start of selected mode.
CLEAR
Turns the unit on or off.
ON/OFF
Lets you add numbers.
+
A
Calculates square roots.
C
x
Lets you multiply numbers.
D
Performs calculations (i.e., acts as =).
=
ENTER
F ÷
Lets you divide numbers.
Clears the calculator memory.
H
MC
Retrieves total from the memory.
J
MR
Subtracts a number from the memory.
K
M -
Adds a number to the memory.
L
M +
Key Guide
Function Keys
Calculator Keys
1