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Related Manuals for Calculated Industries Home ProjectCalc
Summary of Contents for Calculated Industries Home ProjectCalc
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Page 2: Table Of Contents
Key Definitions ..........1 Basic Function Keys ........1 Dimensional Unit Keys ......... 1 Convert Key Functions ......... 2 Memory ............3 Entering Square or Cubic ......4 Fractional Resolution........4 Project Keys ..........4 Basic Dimensional Math ......... 6 Linear Conversions ........ -
Page 3: Key Definitions
Basic Function Keys turns power on. Pressing once clears the display. Pressing twice clears all temporary values. turns all power off, clearing all non-permanent registers. Arithmetic operation keys. Digits used for keying in numbers. – Percent four-function (+, -, x, ÷) percent. Dimensional Unit Keys enters or converts to Yards. -
Page 4: Convert Key Functions
enters or converts to Inches. Entry can be whole or decimal number. Also used with the key for entering Fractional Inch values (for example, ). Repeated presses during conversions toggle between Fractional and Decimal Inches. used to enter fractions. Fractions can be entered as proper (1/2, 1/8, 1/16) or improper (3/2, 9/8). -
Page 5: Memory
finds ¯ Square Root of value in display. finds Square of value in display. constant 3.141593. Memory adds or stores a value in the semi-permanent Memory (for example, Semi-permanent means the value is cleared when the calculator is turned off. subtracts a value from the semi-permanent Memory (for example,... -
Page 6: Entering Square Or Cubic
Entering Square or Cubic To label a dimension as “Square” or “Cubic,” enter the value, then press the desired dimension key twice for Square and three times for Cubic. For example, to enter 25 Cubic Yards, press Fractional Resolution Your calculator is set to display Fractional values to the nearest 16th of an Inch (default setting). - Page 7 Tile finds the number of tiles, based on an entered or calculated area. Repeated presses scroll between numbers of tiles for Note: Tile sizes are shown in Inches, not Carpet calculates carpet length required, based on entered or calculated area. Repeated presses scroll between values for Concrete calculates the number...
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Page 8: Basic Dimensional Math
Linear Conversions Convert 15 Feet 9-1/16 Inches to other units of measure. KEYSTROKE DISPLAY 9-1/16 15.75521 189.0625 5.251736 4.802187 Convert 14.793 Decimal Inches to Fractional Inches. KEYSTROKE DISPLAY 14.793 14-13/16 Square and Cubic Conversions Convert 25 Square Feet to other Square dimensions. -
Page 9: Basic Dimensional Math
Convert 25 Cubic Feet to Cubic Yards. KEYSTROKE DISPLAY 0.925926 Basic Dimensional Math KEYSTROKE DISPLAY Adding Dimensions: Subtracting Dimensions: 10-1/4 Dividing Dimensions: Multiplying Dimensions/Waste Factor Allowance: 165. Finding Area/Square Feet: 2.333333... -
Page 10: Project Examples - Using Default Values
KEYSTROKE DISPLAY Finding Volume/Cubic Feet: 1.25 Paint: Gallons, Quarts, or Pints How many Quarts of paint do you need to KEYSTROKE DISPLAY 1.10 2.19 0.27 Wallpaper: Rolls Find the number of wallpaper rolls needed KEYSTROKE DISPLAY 1.71... -
Page 11: Tiles: Quantity
Tiles: Quantity How many tiles do you need to cover a floor tiles in various sizes. Also, add a 10% waste allowance, in case you need extra tile. Note: After converting to Tile, press the until you reach the desired tile size. The Home ProjectCalc lists 11 of the most popular tile sizes. -
Page 12: Concrete: Bags
KEYSTROKE DISPLAY 13.89 10.42 9.62 8.33 Concrete: Bags Find the number of bags of concrete for a KEYSTROKE DISPLAY 67.50 Cost of Concrete How much does 216 Cubic Feet of con- crete cost, if the Cost Per Cubic Yard is KEYSTROKE DISPLAY 216. -
Page 13: Auto Shut-Off And Battery
Reset If your calculator should ever “lock up,” press Reset — a small hole located above key/upper right. Use the end of a paper clip to press the button. Auto Shut-Off After 8 to 12 minutes of non-use. Battery Battery Included: One CR-1620 battery. Battery Life: 575 hours of actual use. -
Page 14: Battery Warnings
Battery Warnings • Remove and immediately recycle or dispose of used batteries according to local regulations and keep away from children. Do NOT dispose of batteries in household trash or incinerate. • Even used batteries may cause severe injury or death. •... - Page 15 • Ensure the batteries are installed correctly according to polarity (+ and -). • Do not mix old and new batteries, different brands or types of batteries, such as alkaline, carbon- zinc, or rechargeable batteries. • Remove and immediately recycle or dispose of batteries from equipment not used for an extended period of time...
- Page 16 • INGESTION HAZARD: This product contains a button cell or coin battery. • DEATH or serious injury can occur if ingested. • A swallowed button cell or coin battery can cause Internal Chemical Burns in as little as 2 hours. •...
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Page 17: Repair And Return
3. If you need more assistance, please go to the following Web site: www.calculated.com/warranty Warranty Repair Service Calculated Industries (CI) warrants this product against defects in materials and workmanship for a period of one (1) year from the date of original consumer purchase in the U.S. -
Page 18: Non-Warranty Repair Service
To obtain warranty service in the U.S., please visit www.calculated.com/warranty. Non-Warranty Repair Service: Non-warranty repair covers service beyond the warranty period or service requested due to damage resulting from misuse or abuse. Contact Calculated Industries to obtain current product repair information and charges. www.calculated.com/warranty... -
Page 19: Disclaimer
Disclaimer CI MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS OR IMPLIED, WITH RESPECT TO THE PRODUCT’S QUALITY, PERFORMANCE, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. AS A RESULT, THIS PRODUCT, INCLUDING BUT NOT LIMITED TO, KEYSTROKE PROCEDURES, MATHEMATICAL ACCURACY, AND PREPROGRAMMED MATERIAL, IS SOLD “AS IS,”... -
Page 20: Looking For New Ideas
This warranty gives you specific rights, and you may also have other rights, which vary from state to state. Calculated Industries, a leading manufacturer of special-function calculators and digital measuring instruments, is always looking for new product ideas in these areas. - Page 21 ® are a trademark and a registered trademark of Calculated Industries, Inc. © 2025 Calculated Industries FCC Caution: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not...
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