Before using this product Introduction Be sure to read the “Safety Precautions” section of this User's Guide before trying to use this product. After reading this User's Guide, keep it in a safe place for future reference. In no event shall CASIO COMPUTER CO., LTD. be liable to anyone for special, collateral, incidental, or consequential damages in connection with or arising out of the purchase or use of these materials. Moreover, CASIO COMPUTER: CO., LTD.
Important Safety Precautions Note following safety precautions before using the calculator. Keep these safety precautions and operating instructions on hand for future reference. About safety precaution symbols The following symbols are used in this manual and on the product itself to alert you and others to the risk of personal and material injury. Danger This symbol indicates information that, if ignored or applied incorrectly, creates the danger of death or serious personal injury.
Never mix old batteries with new ones. Never mix batteries of different types. Never try to charge the batteries. Make sure the positive and negative poles of each battery are facing correctly. Do not dispose of the calculator by burning it personal injury. S Throwing the calculator info a fire creates the risk of explosion, fire, and Battery /N\ Caution components, which creates the risk of explosion, fire, and personal S Misuse of batteries can cause them to leak and damage nearby injury.
Introduction JZ-12W Contents [a1 etude Before using this product IEEE er 1 Important Safety Precautions 2 About safety precaution SYMBOLS over 2 Precautions when Using the Calculator ccc 3 Getting Started mercer ree senrasrnrsrenns reeves 5 JZ-12W Operating Environment ices es sens 5 Read this first] .. ooh refer en 5 CAL Mode and PC Key Mode .. Replacing the Batteries Resetting the Calculator... revs 7 Calculator FUNCTIONS ..
Getting Started J 040A SWS iE JZ-12W Operating Environment information about operating environment (the computer operating system that the calculator supports) is printed on the package. Read this first! Before using this calculator for the first time, use the following procedure to load the two AAA-size alkaline batteries that come with it. 1. Slide the battery cover in the direction indicated by the arrow and remove it. 2. Load the two batteries, and then close the battery cover.
Getting Started * The batteries that come with the calculator discharge slightly during the time it takes for the calculator to get from the factory to you. Because of this, the life of the supplied batteries may be shorter than the standard battery life shown under Specifications. Auto Power Off Power turns off automatically whenever you do not perform any operation on the calculator for about six minutes. If this happens, press to turn power back on.
Replacing the Batteries Replacing the Batteries The “LX1" icon appears on the display when the batteries go low. Replace the batteries as soon as possible after this icon appears. « if you continue using the calculator while the batteries are low, you run the risk of losing data in calculator memory whenever light to the solar cell is cut off momentarily. You should replace the batteries at least once a year, even if the * 4X1" icon does not appear.
Calculator Functions EE EEE aE I Basic Calculation Examples Press to clear the calculator before starting a new calculation. The following examples are performed with the rounding selector (F, 5/4, etc.) set to F.
Calculator Functions Time Calculations The following examples are performed with the rounding selector etc.) set to F. The following abbreviations are used in this section: h = hours, m = minutes, s = seconds. Example 1 3h 30m 45s 3 [mig 30S 45 fis) 3-30" 45" +) 15s ERO bw famish 15FME0-0015" =) 2h 25m 40s Fis] 4 0 Fave] 2-25 40" Th 5m 20s BE Example 2: 5,400s = 1.5h = 1h 30m 00s 5400 EI 60ER 603 1.5 Avis) = Each press of Hs) toggles the display between “1.
Calculator Functions | input Range Hours You can input up to seven digits for the hour. Input of decimal and negative values is also supported. ’ Minutes and Seconds Input of values from supported. Input of decimal values and negative values is not supported. B® Calculation Range hours 59 minutes 59 seconds to hours 59 minutes 59 seconds Tax Calculations The following examples use a tax rate of 5%. HW Introduction Before performing a tax ¢ calculation, make sure the tax rate is set correctly.
Tax Calculations 8 Sales Tax Calculation (Rate = 5%) Example 1: For an item with a pretax price of $ 100 What is the price plus tax? 1 008% $105. What is the tax amount? $5. Example 2: For an item with a price of $ 105, tax included What is the pretax price? 105m $100. What is the tax amount? fi} $B. « Pressing the ar ( 9) key toggles the displayed value between the with tax amount ($ 105 in Example 1) or without tax amount ($ 100 in Example 2), and the tax amount (5).
Calculator Functions Decimal Part Rounding Bm Rounding Selector F: No rounding CUT: Decimal part cut off. 5/4: Decimal part rounded off. MW Decimal Places Selector The setting of this selector is applied when any setting other than F is selected with the rounding selector. 4,3,2,1,0 Use this selector to specify the number of decimal places. If you want values rounded io three decimal places (like 12.000), select 3.
Data Communications installing and Removing the USB Wireless Receiver A USB wireless receiver is built into the back of the calculator. Remove the USB wireless receiver when you want to communicate between the calculator and a computer. Return the USB wireless receiver to the calculator when you are not commune acting with a computer. Connecting with a Computer Use the following procedure to connect the USB wireless receiver to your computer and to configure the computer's communication settings. 1.
Data Communications . Press the receiver’s connect key, and confirm that the receiver's : receive lamp is flashing. =: The lamp will continue to flash for about eight seconds. You need to perform step -4 within that time. If you don't the lamp “will stop flashing and you will have to : press the receiver's connect key again. ©.
Windows 98: Installing the USB Driver Windows 98: Installing the USB Driver When connecting the calculator to a computer running Windows 98, you need to install a USB driver. The following installation procedure assumes the following system setup. « Windows is located on the C: drive. » Windows 98 is installed in a folder named Windows. Connecting the calculator to your computer causes the dialog box shown on the right to appear. Perform the following steps to install the driver. 1. Click [Next].
Data Communications 2. Click [Next]. and in any of fhe foreknown dieseled. Sons Clk Nox staccato he seas. 3. You do not have to perform the [Specify a location] operation. Click [Next] to start the search for the driver. Ep search fc the device use Human face Civics R ins iv ey fo brayed ee bust doves fot hes ‘device. Tick Back to select a dieters diver. or click Est Eon tic “Important! senna vec : .
Sending Data Sending Data 8 CAL Mode In the CAL mode, you can send calculation results (display contents) to your computer. While the result you want to send is on calculator's display, press a + The calculation result send operation takes some time to complete. The calculator ignores all key operations while a send operation is in progress. « Only values are sent. The 3-digit separator mark, and M, =, and other indicators are not sent.
Data Communications Never unplug the USB wireless receiver from the computer while the calculator is sending values to the computer. ] The result of a receive operation depends on the software you are running on your computer. Check the settings on you computer before performing a send operation. Certain computer system configurations assign letters to the number keys of the main keyboard. When inputting values with the calculator, be sure to enable number input for your main computer keyboard.
Specifications Specifications Power Requirements: Approximate Battery life: Auto Power Off: Operating Temperature: Reception Range: Dimensions: Weight: Receiver Dimensions: Receiver Weight: Solar cell (built-in); 2 AAA-size alkaline batteries Lithium battery (built-in); CR2032x1 2 years for the 2 AAA-size alkaline batteries, based on 1 hour of operation per day. Power turns off automatically if no operation is performed for about 6 minutes 0°C to 40°C Approximately 110cm * Depend on receiver setup.
GUIDELINES LAID DOWN BY FCC RULES FOR USE OF THE UNIT IN THE U.S.A (not applicable to other areas). NOTICE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant fo Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.