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Table of Contents
Related Manuals for Calculated Industries 8509
Summary of Contents for Calculated Industries 8509
- Page 1 Pocket Reference Guide Model 8509...
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Page 2: Table Of Contents
Table of Contents Key Definitions ..........3 Basic Function Keys ........3 Dimensional Unit Keys ......... 3 Convert Key Functions ......... 4 Memory ............5 Entering Square or Cubic ......6 Fractional Resolution........6 Project Keys ..........6 Basic Dimensional Math ......... 8 Linear Conversions ........ -
Page 3: Key Definitions
Key Definitions Basic Function Keys On/Clear Key ─ turns power on. Pressing once clears the display. Pressing twice clears all temporary values. Off ─ turns all power off, clearing all non-permanent registers. Arithmetic operation keys. + – x ÷ = Digits used for keying in numbers. -
Page 4: Convert Key Functions
(cont'd) i Inch Key ─ enters or converts to inches. Entry can be whole or decimal number. Also used with the / key for entering fractional inch values (for example, 9 i 1 / 2). Repeated presses during conversions toggle between fractional and decimal inches. -
Page 5: Memory
x ) ─ finds √ ¯ Ç ÷ Square root ( square root of value in display. ) ─ finds Ç x Value Squared (x square of value in display. π ) ─ constant 3.141593. Ç % Pi ( Memory M+ ─... -
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 2 5 y y y. Fractional resolution Your calculator is set to display fractional values to the nearest 16th of an inch... - Page 7 Tile ─ finds the number of tiles, based on an entered or calculated area. Repeated presses scroll between numbers of tiles for various standard tile sizes (18″, 16″, 13″, 12″, 10″, 8″, 6″, 4″, 2″, 1″, and 24″). Tile sizes are shown in inches, not square inches.
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Page 8: Basic Dimensional Math
Basic Dimensional Math Linear Conversions Convert 15 feet 9-1/16 inches to other units of measure. KEySTrOKE DISPLay 1 5 f 9 i 1 / 1 6 feet 9-1/16 inch Ç f 15.75521 feet Ç i 189.0625 inch Ç y 5.251736 Ç... -
Page 9: Basic Dimensional Math
Convert 25 cubic feet to cubic yards. KEySTrOKE DISPLay 2 5 f f f cu feet Ç y 0.925926 cu yd Basic Dimensional Math KEySTrOKE DISPLay Adding dimensions: 1 0 i + 2 f 5 i = feet inch Subtracting dimensions: 5 f –... -
Page 10: Project Examples - Using Default Values
(cont'd) KEySTrOKE DISPLay Finding volume/cubic feet: 5 f x 1 • 5 f x 2 i = 1.25 cu feet Project Examples — Using Default Values Paint: Gallons, Quarts, or Pints How many quarts of paint do you need to cover a wall measuring 12′... -
Page 11: Tiles: Quantity
Tiles: Quantity How many tiles do you need to cover a floor measuring 10′ x 15′? Find the number of tiles in various sizes. Also, add a 10% waste allowance, in case you need extra tile. After converting to tile, press the t key until you reach the desired tile size. -
Page 12: Concrete: Bags
(cont'd) KEySTrOKE DISPLay 13.89 sq yd 10.42 feet f t roll 9.62 feet f t roll 8.33 feet f t roll Concrete: Bags Find the number of bags of concrete for a patio measuring 9′ x 15′ x 4″. KEySTrOKE DISPLay 9 f x 1 5 f x 4 i =... -
Page 13: Auto Shut-Off And Batteries
Auto Shut-Off and Batteries reset If your calculator should ever “lock up,” press reset — a small hole located above the C 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. Batteries Batteries Included: Two LR-43 batteries. -
Page 14: Repair And Return
Information Return Guidelines: Please read the warranty in this User’s Guide to determine if your Calculated Industries product remains under warranty before calling or returning any device for evaluation or repairs. If your product won’t turn on, check the batteries as outlined in the User’s... -
Page 15: Warranty
Warranty Warranty repair Service: U.S.a. 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. If a defect exists during the warranty period, CI, at its... -
Page 16: Non-Warranty Repair Service: U.s.a
U.S.a. 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. Repairs are guaranteed for 90 days. Call toll free: 1-800-854-8075 Outside USa: 1-775-885-4900 repair Service –... -
Page 17: 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 18: Fcc Class B
Class B computing device, pursuant to Subpart J of Part 15 of FCC rules. Looking for New Ideas Calculated Industries, a leading manufacturer of special-function calculators and digital measuring instruments, is always looking for new product ideas in these areas. - Page 19 Calculated Industries, by Construction Master Technologies, LLC, 2010. Pocket Reference Guide copyrighted by Calculated Industries, 2010. ProjectCalc® and Calculated Industries® are registered trademarks of Calculated Industries, Inc. ALL RIGHTS RESERVED Designed in the U.S.A. U.S. Patent 6,721,623 Printed in China 3/10 PrG8509E-B —...