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Floating Decimal System

 - Press the A/F

A/F

A/F

A/F (Add Mode / Floating Decimal 

Mode) key to change to the floating decimal mode when you wish to do 
multiplication, division, percent calculation or do not wish a decimal point 
to automatically be added.    The floating decimal system allows entry of 
specific decimal figures.    The calculator will automatically place the 
decimal point to the right of any number entered or place the decimal point 
where you manually enter it by pressing the decimal key. 

 

Decimal Key

 - When the decimal key ( 

 ) is pressed, the decimal point is 

fixed in that place and any further numbers entered will appear after the 
decimal point as a decimal fraction. 

Shutting Off the Calculator 

This device contains an automatic shutoff feature.    Your device will 
automatically shut itself off after two minutes without any new input.   

 
This automatic shutoff feature will work even after you close the wallet 
containing the calculator.   

 
If you need to shut off the calculator immediately, press SHIFT

SHIFT

SHIFT

SHIFT, then press 

CE/C

CE/C

CE/C

CE/C. This overrides the automatic shutoff feature and turns the device off.

 

Clear Key and Math Functions 

CE/C

CE/C

CE/C

CE/C key – The CE/C

CE/C

CE/C

CE/C key turns your unit on and off. In addition, during a 

calculation, pressing the CE/C

CE/C

CE/C

CE/C key clears all operating entries except the 

checkbook memories. Press CE/C

CE/C

CE/C

CE/C once to clear an incorrect entry. Press it 

twice to clear all calculation registers except the permanent memories. 

 

Error Condition (Capacity Overflow)

Error Condition (Capacity Overflow)

Error Condition (Capacity Overflow)

Error Condition (Capacity Overflow)    

Error Condition is indicated by the letter “E” in the left corner of the display 
and is caused by the entering of a calculation which exceeds the capacity 
of the calculator. 

 
Note

Note

Note

Note: Dividing any number by zero results in an Error Condition. 

 
When an Error Condition occurs, the keyboard is locked to prevent further 
entries to eliminate erroneous results.    Pressing the CE/C

CE/C

CE/C

CE/C key once will 

release the keyboard lock so that the displayed number can be used in 
subsequent calculations. Press the CE/C 

CE/C 

CE/C 

CE/C key twice to clear registers. 

 

Addition, Subtraction, Multiplication and Division Keys

Addition, Subtraction, Multiplication and Division Keys

Addition, Subtraction, Multiplication and Division Keys

Addition, Subtraction, Multiplication and Division Keys    

To perform the above functions, enter the calculation as you would write it 
out.    Example : first number,

 

calculation (+

+

+

+, ----, x

xx

x, ÷

÷

÷

÷), second number, equal 

key (=

=

=

=).   

   

 

 

                           

Note

Note

Note

Note: This does not apply to chain calculation.    In that case, the algebraic 
rules apply. 

All manuals and user guides at all-guides.com

Summary of Contents for NextCentury CBC-100

Page 1: ...CBC 100 Checkbook Calculator User s Guide www franklin com All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 2: ...stem 3 Shutting Off the Calculator 4 Clear Key and Math Functions 4 Using Constants 5 Using the Six Independent Memories 7 Checking Account Management 8 Savings Account Management 10 Credit Card Accou...

Page 3: ...never need to change the batteries However should you need to replace the batteries unscrew the cover plate on the back of your calculator and insert batteries with the positive side facing up Your c...

Page 4: ...ulation pressing the CE C CE C CE C CE C key clears all operating entries except the checkbook memories Press CE C CE C CE C CE C once to clear an incorrect entry Press it twice to clear all calculati...

Page 5: ...ime without reentering that number for each calculation Using Constants in Multiplication and Division Using Constants in Multiplication and Division Using Constants in Multiplication and Division Usi...

Page 6: ...a constant number to a changing list of numbers 2 1 4 1 7 1 10 1 1 1 1 1 Enter the number 2 Enter the number 2 Enter the number 2 Enter the number 2 2 2 2 2 Press the Addition Press the Addition Press...

Page 7: ...ective columns Clearing Independent Mem Clearing Independent Mem Clearing Independent Mem Clearing Independent Memories ories ories ories It is recommended that you clear all your checkbook memories f...

Page 8: ...1 1 1 1 Press the number keys to enter a balance to be stored in Press the number keys to enter a balance to be stored in Press the number keys to enter a balance to be stored in Press the number keys...

Page 9: ...en To debit the amount of a check written from Checking Account 1 1 1 1 1 Press the number keys to enter the amount of the check written Press the number keys to enter the amount of the check written...

Page 10: ...s the SHIFT key then press the DEPOSIT key in the Press the SHIFT key then press the DEPOSIT key in the Press the SHIFT key then press the DEPOSIT key in the SAVINGS SAVINGS SAVINGS SAVINGS ACCT ACCT...

Page 11: ...enter a balance to be stored in Press the number keys to enter a balance to be stored in Credit Credit Credit Credit Card Account 1 Card Account 1 Card Account 1 Card Account 1 2 2 2 2 Press the Press...

Page 12: ...nt of t Press the number keys to enter the amount of t Press the number keys to enter the amount of the charge made he charge made he charge made he charge made 2 2 2 2 Press the CHARGE key in the Pre...

Page 13: ...o enter a 4 digit password then press digit password then press digit password then press digit password then press 4 4 4 4 A picture of a key will appear in the display A picture of a key will appear...

Page 14: ...IDED ON AN AS IS BASIS WITHOUT ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABLE QUALITY MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR THOSE ARIS...

Page 15: ...urchase It will be repaired or replaced with an equivalent product at Franklin s option free of charge for any defect in workmanship or materials during that time This warranty explicitly excludes def...

Page 16: ...oes cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of...

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