Datexx DH-245 User Manual

Large, 8-Digit Display — Big, easy-to-read digits.Protective Case — Protects the calculator anywhereyou go.Ultra Thin Design — Thin size fits any pocket, purseor knapsack.Automatic Power Off — saves battery power if thecalculator is left unused for about 7 minutes.ON/CE turns on the calculator. The calculator automat-ically turns off after about 7 minutes if no key ispressed. Press OFF to turn off the calculator sooner.If the calculator is on, press ON/CE once to clear thedisplayed number without affecting the calculation.Press ON/CE twice to clear the entire calculation.If a result is too big to show on the display, the calcula-tor stops and displays E. Press ON/CE to resume cal-culating.+/— Changes the displayed number from positive (+)to negative (—)or from negative (—)to positive (+).—appears when the displayed value is negative.Addition (+) Press DisplayedExample:6 + 7 = 13 6 + 7 =Subtraction (—)Example:10 — 4 = 6 1 0—4 =Multiplication (x)Example:7 x 5 = 35 7 x 5 =Division ( )Example:14 7 = 2 1 4 7 =Square Root ( √ ) Calculate the square root of 64.6 4√Percentages (%) Examples:6% of 100. 1 0 0x 6 %Add 6% tax to $20. 2 0+ 6 %20% discountfrom $150. 1 5 0—2 0%Adds the displayed number to memory.Subtracts the currently displayed numberfrom memory.Press once to display number stored inmemory. Press twice to clear the memory.¥ Keep the calculator dry. If it gets wet, wait for thewater to evaporate before use.¥ Store the calculator in moderate temperatures.¥ Do not drop or strike the calculator.¥ Do not use harsh chemicals to clean the unit.If the calculator is not working properly, return it toDatexx for service.If the calculator slows down when using the battery,the battery is weak and should be replaced.1. Remove the rear cover and old battery.2. Insert the new battery into thebattery compartment, with the— side up.3. Replace the rear cover.TELEDEX Limited U.S.A. WarrantyTELEDEX INC. warrants these products to the original purchaser to be freefrom defective material and workmanship. Under this warranty, the product willbe repaired or replaced at our option, for up to one year, without chargeexcept for supplies or accessories such as batteries, wallets etc, whenreturned with proof of purchase to TELEDEX SERVICECENTER, 1 ATLASSt. Kenilworth NJ 07033. A check or money order for $3.00 to cover postagemust be included. This is the exclusive written warranty. No other warranty,expressed or implied, shall extend beyond the time listed above. TELEDEX isnot liable for consequential economic or property damage. Some states do notallow a time limit on implied warranties or exclusion of consequential damageso this may not apply to you. This warranty gives you specific legal rights. Youmay have other legal rights that vary from state to state.TELEDEX INC. 1 Atlas st. Kenilworth, NJ 07033Warranty valid only in U.S.A. Printed in China DH245BI / 12.96DH-245Pocket CalculatorREPLACING THE BATTERYOPERATING THE CALCULATORPERFORMING CALCULATIONSMEMORY FUNCTIONSM +M —MRCCARE AND MAINTENANCEVisit Datexx on the Internet at:WWW.DATEXX.COMReplacement BatteriesRadioShack Eveready Ray-O-Vac389 389 389-1W

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