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General| Brand | Calculated Industries |
|---|---|
| Model | Tradesman Calc 4400 |
| Category | Calculator |
| Language | English |
Explains basic function keys like On/Clear, Off, Arithmetic, Number Entry, Percentage, and Convert.
Details memory keys (Store, Recall, M+, M-) and dimensional conversion keys (Yds, Feet, Inch, mm, cm, m, Bd Ft).
Covers weight/volume keys (lbs, oz, tons, kg, grams, metric tons) and trigonometric keys (Sine, Cosine, Tangent).
Describes miscellaneous functions (parentheses, exponents, roots, reciprocal) and trades math keys (Adj, Opp, Hyp, Angle, Ratio).
Details keys for right triangle calculations: Adjacent, Opposite, Hypotenuse, and Angle.
Explains Diameter, Hex/Polygon, and Radius functions for geometric shapes.
Covers Inside Diameter and Side Length calculations for polygons.
Guide to permanently configuring fractional inch display settings on the calculator.
Instructions for temporarily changing fractional resolution for a single calculation.
Details on accessing and adjusting preferences like units, rounding, and fractional modes.
Explains adding, subtracting, recalling, and clearing values in the calculator's cumulative memory.
Details on storing and recalling individual values in nine separate memory registers.
Examples of how to input linear measurements like feet, inches, and meters.
Instructions for entering square and cubic measurements using unit keys.
Guides for converting between different linear units (feet, inches, mm, meters).
Demonstrates conversions for square and cubic measurements across various units.
Details on converting between weight units (tons, lbs, kg) and volume units.
Examples of performing addition and subtraction with dimensional measurements.
Shows how to multiply and divide dimensional values, including area and volume calculations.
Calculates hypotenuse, angles, and legs using known adjacent and opposite leg lengths.
Solves for angles and legs using known hypotenuse and one angle.
Calculates interior and exterior angles of polygons based on the number of sides.
Determines side length, diameters, perimeter, and area of polygons.
Calculates circumference and area of a circle using its diameter.
Solves arc length, chord length, arc height, and area using radius and arc angle.
Finds unknown X, Y, or the ratio itself in proportion problems.
Calculates ratios and proportions using measurements with units.
How to convert between decimal degrees and degrees, minutes, seconds format.
Information on the calculator's automatic power-off function after periods of inactivity.
Details on display capacity, calculation accuracy, and how to clear error messages.
Details on the calculator's battery type, life, and replacement instructions.
Instructions on how to perform a total reset to restore default settings.
Procedures for returning the product for evaluation, repairs, or assistance.
Information on the one-year limited warranty against defects in materials and workmanship.
Details on repair services for issues not covered under the warranty.
States that the product is sold 'as is' without express or implied warranties for quality or performance.
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