Calculated Industries CONSTRUCTION MASTER IV User Manual

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Calculated Industries CONSTRUCTION MASTER IV User Manual Manual pdf 55 page image

User's Guide — 55APPENDIX AAccuracy/ErrorsAccuracy/Display Capacity — Yourcalculator has an eleven digit displaymade up of seven digits (normal dis-play) and four fractional digits. Eachcalculation is carried out internally to10 digits.Errors — When an incorrect entry ismade, or the answer is beyond therange of the calculator, it will displaythe word “Error.” To clear an errorcondition you must hit the [On/C]button twice. At this point you mustdetermine what caused the error andre-key the problem.Auto-Range — If an “overflow” iscreated because of an input and cal-culation with small units that are outof the standard 7-digit range of thedisplay, the answer will be automati-cally expressed in the next larger units(instead of showing “Error”) — i.e.,10,000,000mm is shown as 10,000m.Also applies to inches, feet and yards.