Table of Contents
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Calculator
To turn on/off
To add, subtract, multiply,
or divide
To record a displayed
number in memory
To add a displayed
number to memory
To subtract a displayed
number from memory
To recall the memory
To clear the memory
1
Press [
Calculator/Select Ring
Green lights come on, calculator is on, and
display shows [
Press [
2
Calculator/Select_Ring
Green light goes off and calculator is off
1
Enter a number with the dial pad
2
Press one of these: [
3
Repeat Steps 1 and 2 as necessary
4
Press [
]
=
Press [
]
1
M
1
Press [
]
M +
1
Press [
]
+ / -
2
Press [
]
M +
1
Press [
]
M R
1
Press [
]
=
Press [
2
C / C E
Press [
]
3
M
]
]
CALC.00
] again
], [
+
-
]
], [
], or [
]
x
÷
21
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