Table Of Contents; Important Precautions - Casio DJ-120D Plus User Manual

English
Contents
1. Important Precautions ........................................................ 1
2. About Calculation Steps .................................................... 2
3. Finalizing a Calculation ...................................................... 2
4. Power Supply ...................................................................... 2
5. Auto Power Off Function .................................................... 2
6. Specifications ...................................................................... 2
7. Basic Calculations ............................................................. 9
8. Tax Calculations (MJ-120D Plus) ..................................... 12
9. Reviewing a Calculation ................................................... 13
10. Recheck ............................................................................. 20
11. Numeric Display Format ................................................... 25
• Be sure to keep all user documentation handy for future reference.

1. Important Precautions

• If you suspect that the calculator is operating abnormally due to static
electrical charge or some other problem, press Q to restore normal
operation.
• Avoid dropping the calculator and otherwise subjecting it to severe
impact.
• Never bend or twist the case.
• Never try to take the calculator apart.
• Wipe the unit with a soft, dry cloth to clean it.
• A low battery can cause the Recheck beep sound to become low volume
or to stop sounding. If this happens, replace the battery as soon as
possible.
• The contents of these instructions are subject to change without notice.
• CASIO COMPUTER CO., LTD. assumes no responsibility for any loss
or claims by third parties which may arise from the use of this product.
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